[Comparative experimental studies on drugs with peripheral vascular effects with special reference to a placental extract].
D000109:Acetylcholine / Q000494:pharmacology*; D005260:Female; D010208:Papaverine / Q000494:pharmacology*; D010920:Placenta; D010924:Placental Extracts; D011247:Pregnancy
D010924:Placental Extracts; D010208:Papaverine; D000109:Acetylcholine
ACETYLCHOLINE/pharmacology; PAPAVERINE/pharmacology; PLACENTA/extracts