title: [Experimentation, during labor, of a utero-relaxing agent by the double-blind method. Results on the use of a computer in 523 cases].
mesh_terms: D002395:Catecholamines / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D003201:Computers; D005260:Female; D006801:Humans; D007751:Labor, Induced; D010627:Phenethylamines / Q000627:therapeutic use*; D010919:Placebos; D011247:Pregnancy; D014599:Uterus / Q000187:drug effects*
chemical_list: D002395:Catecholamines; D010627:Phenethylamines; D010919:Placebos
vernacular_title: Expérimentation, au cours de l'accouchement, d'un utéro-relaxant par la méthode "double aveugle". Résultats de l'exploitation par ordinateur de 523 observations.