title: Arteriographic evidence for a cholinergic dilator mechanism in uterine hyperaemia of pregnancy in the guinea-pig.
mesh_terms: D000005:Abdomen / Q000098:blood supply; D000109:Acetylcholine; D000792:Angiography; D000818:Animals; D001158:Arteries / Q000187:drug effects; D001285:Atropine / Q000494:pharmacology; D003250:Constriction; D004106:Dilatation; D005260:Female; D006168:Guinea Pigs; D006940:Hyperemia / Q000000981:diagnostic imaging* / Q000209:etiology; D007083:Iliac Artery / Q000000981:diagnostic imaging / Q000187:drug effects; D011247:Pregnancy; D011270:Pregnancy, Animal; D014599:Uterus / Q000098:blood supply* / Q000187:drug effects; D014666:Vasomotor System / Q000502:physiology*
chemical_list: D001285:Atropine; D000109:Acetylcholine