1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
|
<!-- NLMCommon DTD
Comments and suggestions are welcome.
January 1, 2009 v.2
**THIS IS THE FORTHCOMING DTD FOR 2009 NOT CURRENTLY IN USE.
SEE http://www.nlm.nih.gov/databases/dtd/nlmcommon_080101.dtd FOR THE
NLMCOMMON DTD DATED JANUARY 1, 2008 CURRENTLY IN USE.**
This is the DTD for data elements that are shared
among various applications at the U.S. National Library of Medicine.
NOTE: The use of "Medline" in a DTD or element name does not mean the record
represents a citation from a Medline-selected journal. When the NLM DTDs and
XML elements were first created, MEDLINE records were the only data exported.
Now NLM exports citations other than MEDLINE records using these tools. To
minimize unnecessary disruption to users of the data and tools, NLM has
retained the original DTD and element names (e.g., NLMMedline DTD, MedlineTA,
MedlineJournalInfo)).
* = 0 or more occurrences (optional element, repeatable)
? = 0 or 1 occurrences (optional element, at most 1)
+ = 1 or more occurrences (required element, repeatable)
| = choice, one or the other but not both
no symbol = required element
-->
<!-- NLMCommon.dtd
Document Type Definition for the PubMed Article DTD
$Id: nlmcommon_090101.dtd,v 1.1 2008-12-13 18:18:29 peterc Exp $
-->
<!-- ====================================================================== -->
<!-- Revision Notes Section
The following changes were made in the nlmcommon_090101.dtd:
a. Added ValidYN attribute to Investigator element
b. Moved OtherAbstract element from nlmsharedcatcit to nlmcommon dtd
c. Added OtherAbstract element to NCBIArticle element
d. Moved entity Type from nlmmedlinecitation to nlmcommon dtd
e. Added Publisher value to entity Type
f. Deleted Consumer value from entity Type
g. Added Country element to Grant element
h. FOR V.2: Changed Country value to GrantCountry.Ref in Grant element
Historic Revision notes for previous versions of NLMCommon DTD
See:
http://www.nlm.nih.gov/databases/dtd/history_dtd_nlmcommon.html
-->
<!-- ================================================================= -->
<!-- internal DTD entities -->
<!ENTITY % Abstract "(AbstractText,CopyrightInformation?)">
<!ENTITY % personal.name "(LastName,(ForeName|(FirstName,MiddleName?))?,
Initials?,Suffix?)">
<!ENTITY % author.name "(%personal.name; | CollectiveName)">
<!ENTITY % data.template "#PCDATA">
<!ENTITY % ImprintType "(Current | Original)">
<!ENTITY % IndexingStatus "(Ceased-publication | Continued-by-another-indexed-title |
Currently-indexed | Currently-indexed-Title-changed |
Date-range-of-indexed-citations-unspecified |
Deselected) #IMPLIED">
<!ENTITY % IndexingTreatment "(Unknown | Full | Selective | ReferencedIn |
ReferencedInNoDetails) #IMPLIED">
<!ENTITY % normal.date "(Year,Month,Day,(Hour,(Minute,Second?)?)?)">
<!ENTITY % pub.date "((Year, ((Month, Day?) | Season)?) | MedlineDate)">
<!ENTITY % Type "(AAMC | AIDS | KIE | PIP | NASA | Publisher) #REQUIRED">
<!-- ================================================================= -->
<!-- ================================================================= -->
<!-- This is the top level element for NCBIArticle -->
<!ELEMENT NCBIArticle (PMID, Article, MedlineJournalInfo,InvestigatorList?,OtherAbstract?)>
<!-- ================================================================= -->
<!-- This is the top level element for Article -->
<!ELEMENT Article ((Journal | Book), %ArticleTitle.Ref;,
((Pagination, ELocationID*) | ELocationID+),
Abstract?, Affiliation?, AuthorList?, Language+, DataBankList?,
GrantList?, %PublicationType.Ref;, VernacularTitle?,
ArticleDate*)>
<!-- ================================================================= -->
<!-- Further Definitions of NLM Tags -->
<!ELEMENT Abstract (%Abstract;)>
<!ELEMENT AbstractText (#PCDATA)>
<!ELEMENT AccessionNumber (#PCDATA)>
<!ELEMENT AccessionNumberList (AccessionNumber+)>
<!ELEMENT Acronym (#PCDATA)>
<!ELEMENT Affiliation (#PCDATA)>
<!ELEMENT Agency (#PCDATA)>
<!ELEMENT ArticleDate (%normal.date;)>
<!ATTLIST ArticleDate
DateType CDATA #FIXED "Electronic">
<!ELEMENT ArticleTitle (#PCDATA)>
<!ELEMENT Author ((%author.name;), Affiliation?,DatesAssociatedWithName?,
NameQualifier?,OtherInformation?,TitleAssociatedWithName?)>
<!ATTLIST Author
ValidYN (Y | N) "Y"
>
<!ELEMENT AuthorList (Author+)>
<!ATTLIST AuthorList
CompleteYN (Y | N) "Y"
>
<!ELEMENT Book (%PubDate.Ref;, Publisher, Title, AuthorList?,
CollectionTitle?, Volume?)>
<!ELEMENT BroadJournalHeading (#PCDATA)>
<!ELEMENT BroadJournalHeadingList (BroadJournalHeading+)>
<!ELEMENT Coden (#PCDATA)>
<!ELEMENT CollectionTitle (#PCDATA)>
<!ELEMENT CollectiveName (#PCDATA)>
<!ELEMENT CopyrightInformation (#PCDATA)>
<!ELEMENT Country (#PCDATA)>
<!ELEMENT Coverage (#PCDATA)>
<!ELEMENT DataBank (DataBankName, AccessionNumberList?)>
<!ELEMENT DataBankList (DataBank+)>
<!ATTLIST DataBankList
CompleteYN (Y | N) "Y"
>
<!ELEMENT DataBankName (#PCDATA)>
<!ELEMENT DateIssued (#PCDATA)>
<!ELEMENT DatesAssociatedWithName (#PCDATA)>
<!ELEMENT DatesOfSerialPublication (#PCDATA)>
<!ELEMENT Day (#PCDATA)>
<!ELEMENT DescriptorName (#PCDATA)>
<!ATTLIST DescriptorName
MajorTopicYN (Y | N) "N"
>
<!ELEMENT Edition (#PCDATA)>
<!ELEMENT ELocationID (#PCDATA)>
<!ATTLIST ELocationID
EIdType %EIdType;
ValidYN (Y | N) "Y"
>
<!ELEMENT EndPage (#PCDATA)>
<!ELEMENT FirstName (#PCDATA)>
<!ELEMENT ForeName (#PCDATA)>
<!ELEMENT Frequency (#PCDATA)>
<!ATTLIST Frequency
FrequencyType (Current | Former) "Current"
>
<!ELEMENT Grant (%GrantID.Ref;, %Acronym.Ref;, %Agency.Ref;, %GrantCountry.Ref;)>
<!ELEMENT GrantID (#PCDATA)>
<!ELEMENT GrantList (Grant+)>
<!ATTLIST GrantList
CompleteYN (Y | N) "Y"
>
<!ELEMENT Hour (#PCDATA)>
<!ELEMENT Imprint (#PCDATA)>
<!ELEMENT Initials (#PCDATA)>
<!ELEMENT Investigator (%personal.name;, Affiliation?)>
<!ATTLIST Investigator
ValidYN (Y | N) "Y"
>
<!ELEMENT InvestigatorList (Investigator+)>
<!ELEMENT ISOAbbreviation (#PCDATA)>
<!ELEMENT ISSN (#PCDATA)>
<!ATTLIST ISSN
IssnType (Electronic | Print | Undetermined) #REQUIRED
>
<!ELEMENT ISSNLinking (#PCDATA)>
<!ELEMENT Issue (#PCDATA)>
<!ELEMENT Journal (%ISSN.Ref;, JournalIssue, Coden?, Title?, ISOAbbreviation?)>
<!ELEMENT JournalIssue (Volume?, Issue?, %PubDate.Ref;)>
<!ATTLIST JournalIssue
CitedMedium (Internet | Print) #REQUIRED
>
<!ELEMENT Language (#PCDATA)>
<!ELEMENT LastName (#PCDATA)>
<!ELEMENT MedlineDate (#PCDATA)>
<!ELEMENT MedlineJournalInfo (Country?, MedlineTA, %NlmUniqueID.Ref;, ISSNLinking?)>
<!ELEMENT MedlinePgn (#PCDATA)>
<!ELEMENT MedlineTA (#PCDATA)>
<!ELEMENT MeshHeading (DescriptorName, QualifierName*)>
<!ELEMENT MeshHeadingList (MeshHeading+)>
<!ELEMENT MiddleName (#PCDATA)>
<!ELEMENT Minute (#PCDATA)>
<!ELEMENT Month (#PCDATA)>
<!ELEMENT NameQualifier (#PCDATA)>
<!ELEMENT NlmUniqueID (#PCDATA)>
<!ELEMENT OtherAbstract (%Abstract;)>
<!ATTLIST OtherAbstract
Type %Type;
>
<!ELEMENT OtherInformation (#PCDATA)>
<!ELEMENT Pagination ((StartPage, EndPage?, MedlinePgn?) | MedlinePgn)>
<!ELEMENT Place (#PCDATA)>
<!ATTLIST Place
ImprintType %ImprintType; "Current"
>
<!ELEMENT PlaceCode (#PCDATA)>
<!ELEMENT PMID (#PCDATA)>
<!ELEMENT ProjectedPublicationDate (#PCDATA)>
<!ELEMENT PubDate (%pub.date;)>
<!ELEMENT PublicationEndYear (#PCDATA)>
<!ELEMENT PublicationFirstYear (#PCDATA)>
<!ELEMENT PublicationInfo (Country?, PlaceCode?, Imprint*, Place*,
Publisher*, DateIssued*, ProjectedPublicationDate?,
PublicationFirstYear?, PublicationEndYear?, Edition?,
DatesOfSerialPublication*, Frequency*)>
<!ELEMENT PublicationType (#PCDATA)>
<!ELEMENT PublicationTypeList (PublicationType+)>
<!ELEMENT Publisher (#PCDATA)>
<!ELEMENT QualifierName (#PCDATA)>
<!ATTLIST QualifierName
MajorTopicYN (Y | N) "N"
>
<!ELEMENT Season (#PCDATA)>
<!ELEMENT Second (#PCDATA)>
<!ELEMENT StartPage (#PCDATA)>
<!ELEMENT Suffix (#PCDATA)>
<!ELEMENT Title (#PCDATA)>
<!ELEMENT TitleAssociatedWithName (#PCDATA)>
<!ELEMENT VernacularTitle (#PCDATA)>
<!ELEMENT Volume (#PCDATA)>
<!ELEMENT Year (#PCDATA)>
|
