title: Purification of aspermatogenic substance in bull seminal vesicle fluid.
mesh_terms: D000818:Animals; D002417:Cattle; D002845:Chromatography; D003956:Dialysis; D005612:Freeze Drying; D006168:Guinea Pigs; D008297:Male; D051379:Mice; D008970:Molecular Weight; D009929:Organ Size; D011817:Rabbits; D051381:Rats; D012661:Semen / Q000032:analysis*; D012669:Seminal Vesicles; D013091:Spermatogenesis / Q000187:drug effects*; D013737:Testis / Q000187:drug effects