title: Potency of ergometrine in tropical countries.
mesh_terms: D003906:Developing Countries; D004356:Drug Storage; D004874:Ergonovine / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D006473:Postpartum Hemorrhage / Q000517:prevention & control*; D011247:Pregnancy; D013997:Time Factors; D014329:Tropical Climate
chemical_list: D004874:Ergonovine