Adrenergic innervation and structure of the bull retractor penis muscle.
D000110:Acetylcholinesterase / Q000032:analysis; D000818:Animals; D002417:Cattle; D006651:Histocytochemistry; D008297:Male; D009132:Muscles / Q000166:cytology / Q000294:innervation*; D009638:Norepinephrine / Q000032:analysis; D010413:Penis; D013564:Sympathetic Nervous System / Q000032:analysis*
D000110:Acetylcholinesterase; D009638:Norepinephrine