title: The biochemistry and microbiology of the female and male genital tracts. Report of a WHO Scientific Group.
mesh_terms: D000818:Animals; D002417:Cattle; D005260:Female; D005306:Fertilization / Q000502:physiology*; D006168:Guinea Pigs; D006801:Humans; D051379:Mice; D011247:Pregnancy; D011817:Rabbits; D051381:Rats; D012098:Reproduction / Q000502:physiology*