title: [Action of orciprenaline administrated orally in threatened abortion].
mesh_terms: D000033:Abortion, Threatened / Q000188:drug therapy*; D000284:Administration, Oral; D005260:Female; D006801:Humans; D009921:Metaproterenol / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D011247:Pregnancy; D014590:Uterine Contraction / Q000187:drug effects*
chemical_list: D009921:Metaproterenol
vernacular_title: Acción de la orciprenalina por vía oral sobre la amenaza de aborto