[Clinical study, in obstetrical practice, of a new synthetic antispasmodic agent, alpha-pyrrolidinopropionyl-phenothiazine bromomethylate].
D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009125:Muscle Relaxants, Central; D009774:Obstetrics; D010276:Parasympatholytics; D010640:Phenothiazines; D011247:Pregnancy
D009125:Muscle Relaxants, Central; D010276:Parasympatholytics; D010640:Phenothiazines; C031637:phenothiazine
LABOR; MUSCLE RELAXANTS; PHENOTHIAZINES