title: The role of ascorbic acid and cysteine hydrochloride on fertility rates of liquid semen.
mesh_terms: D000818:Animals; D001205:Ascorbic Acid / Q000494:pharmacology*; D002020:Buffaloes / Q000502:physiology*; D002417:Cattle / Q000502:physiology*; D003545:Cysteine / Q000494:pharmacology*; D005298:Fertility / Q000187:drug effects*; D008297:Male; D012662:Semen Preservation / Q000379:methods*
chemical_list: D003545:Cysteine; D001205:Ascorbic Acid