optional, single
—
Inside <sex> the sex of a person, an animal or plant respectively, is given.
Allowed keywords are: undetermined, male, female, hermaphrodite. If the sex is undetermined, the statement can be omitted, or <sex>undetermined</sex> is given respectively.
<personal>, <species>
(see also <personal>, and <species>)
<!-- male --> <sex>male</sex>
<!-- female --> <sex>female</sex>
<!-- hermaphrodite --> <sex>hermaphrodite</sex>