keywordgroup has these attributes...
[?TO DO?]
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When creating a keyword-based search link, databasesearch indicates which online databases should be searched. Allowable values are:
| Value | Explanation |
|---|---|
| ads | Astrophysics Data System |
| pubmed | PubMed |
| none | No author search link should be provided |
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If no line break is required before and after the keywordgroup element, then the format attribute should be set to inline.
The language in which the keywords are given. Language codes should be specified using the 2-letter ISO 639 codes. A quick reference is provided here.
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Created: Tue Dec 23 14:02:01 2003