0 |
Unknown |
C17998 |
NCI Thesaurus |
Not known, not observed, not recorded, or refused. |
1 |
Male |
C20197 |
NCI Thesaurus |
A person who belongs to the sex that normally produces sperm. The term is used to indicate biological sex distinctions, cultural gender role distinctions, or both. |
2 |
Female |
C16576 |
NCI Thesaurus |
A person who belongs to the sex that normally produces ova. The term is used to indicate biological sex distinctions, or cultural gender role distinctions, or both. |
9 |
Not specified |
C38046 |
NCI Thesaurus |
Not stated explicitly or in detail. |