title: Fertility of unilaterally vasectomized rats and ultrastructure of sperm granuloma.
mesh_terms: D000818:Animals; D005298:Fertility; D006099:Granuloma / Q000473:pathology; D008297:Male; D051381:Rats; D013094:Spermatozoa / Q000648:ultrastructure*; D014659:Vasectomy