OntologiesefoclassesEFO:0004248   
male infertility
http://www.ebi.ac.uk/efo/EFO_0004248

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

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

Also appears inpride
Exact Synonyms
infertility disorder of male reproductive system
infertility, male
male infertility
male reproductive system infertility disorder
male reproductive system infertility
male sterility
sterility, male