The inability of the male to effect FERTILIZATION of an OVUM after a specified period of unprotected intercourse. Male sterility is permanent infertility.

Synonyms: Sub-Fertility, Male, Subfertility, Male, Male Subfertility, Infertility, Male, Male Sub-Fertility, Male Sterility, Sub Fertility, Male, Male Infertility, Sterility, Male

Instance information

comment

/chem ind permitted but not for testing of contraceptives ,use INFERTILITY, MALE to search STERILITY, MALE 1966-82 ,83; was STERILITY, MALE 1963-82

identifier

D007248

Instance relations