title: Letter: Ergometrine in obstetric practice.
mesh_terms: D001794:Blood Pressure / Q000187:drug effects; D004874:Ergonovine / Q000008:administration & dosage* / Q000494:pharmacology; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy
chemical_list: D004874:Ergonovine