subsup.class

Element Group Information

Model

sub | sup
Children: sub, sup

Used By

Element Groups all-phrase, citation-elements, code-elements, collab-elements, compound-subject-part-elements, copyright-holder-elements, data-title-elements, product-elements, related-article-elements, related-object-elements, std-elements, textual-form-elements, volume-number-elements, x-elements

Source 

<xsd:group name="subsup.class">
  <xsd:choice>
    <xsd:element ref="sub"/>
    <xsd:element ref="sup"/>
  </xsd:choice>
</xsd:group>