5-Hydroxytryptamine release into dog intestinal vasculature.
D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D004285:Dogs; D005260:Female; D005470:Fluorometry; D066298:In Vitro Techniques; D007421:Intestine, Small / Q000098:blood supply / Q000502:physiology*; D010477:Perfusion; D012701:Serotonin / Q000097:blood / Q000378:metabolism*; D014599:Uterus / Q000187:drug effects
D012701:Serotonin; D000109:Acetylcholine