Article metadata
Keywords and PACS Nos.
Element or context:
<kwd-group>, <kwd>
Requirements:
Keywords
- Place each keyword in a separate <kwd> tag within a container <kwd-group> element
- Set the attribute 'kwd-group-type' on <kwd-group> to "author-kwd"
- If keywords are provided in another language, then set the xml:lang attribute only and as appropriate on the <kwd-group> element that contains the non-English keywords (see the example)
PACS Nos
- PACS Nos. are special numeric keywords found in physics papers only; place each PACS No. in a separate <kwd> tag within a container <kwd-group> element
- Set the attribute 'kwd-group-type' on <kwd-group> to "PACS"
Examples:
Keywords
<kwd-group kwd-group-type="author-kwd"> <kwd>CacyBP/SIP</kwd><kwd>phosphatase activity</kwd><kwd>ERK1/2 kinase</kwd><kwd>posttranslationalmodification</kwd><kwd>&bgr;-catenin</kwd> </kwd-group> <kwd-group kwd-group-type="author-kwd" xml:lang="fr"> <kwd>gliblastome multiforme</kwd><kwd>TCF3</kwd><kwd>ERK1/2 kinase</kwd><kwd>modification post-translation</kwd></kwd-group>PACS Nos.
<kwd-group kwd-group-type="PACS"> <kwd>47.10.ab</kwd><kwd>47.32.C–</kwd><kwd>47.65.–d</kwd><kwd>95.30.Qd</kwd> <kwd>95.30.Lz</kwd><kwd>95.30.Sf</kwd> </kwd-group>