| Model: |
(#PCDATA|email|ext-link|uri|inline-supplementary-material|related-article|related-object|address|alternatives|array|boxed-text|chem-struct-wrap|fig|fig-group|graphic|media|preformat|supplementary-material|table-wrap|table-wrap-group|disp-formula|disp-formula-group|element-citation|mixed-citation|nlm-citation|bold|italic|monospace|overline|roman|sans-serif|sc|strike|underline|award-id|funding-source|open-access|chem-struct|inline-formula|inline-graphic|private-char|def-list|list|tex-math|mml:math|abbrev|milestone-end|milestone-start|named-content|styled-content|tp:taxon-name|tp:descriptive-statement|tp:material-citation|disp-quote|speech|statement|verse-group|fn|target|xref|sub|sup|price)* |