title: Preliminary report on ketamine in obstetrics.
mesh_terms: D000700:Analgesics; D000773:Anesthesia, Obstetrical; D001034:Apgar Score; D001158:Arteries; D001794:Blood Pressure / Q000187:drug effects; D002585:Cesarean Section; D003510:Cyclohexanes; D005187:Fallopian Tubes / Q000601:surgery; D005260:Female; D006339:Heart Rate; D006801:Humans; D007231:Infant, Newborn; D007649:Ketamine; D008026:Ligation; D011247:Pregnancy; D014621:Vagina / Q000601:surgery
chemical_list: D000700:Analgesics; D003510:Cyclohexanes; D007649:Ketamine