Elements that can be included along with data characters inside the content model of the <kwd> element.
<!ENTITY % kwd-elements "| %emphasis.class; | %phrase.class; | %subsup.class;" >
| bold | fixed-case |italic | monospace | overline | roman | sans-serif | sc | strike | underline | ruby | abbrev | named-content | styled-content | sub | sup
JATS-articleauthcustom-models1.ent