title: The colour of ergometrine injection: how to recognize low level of active ingredient.
authors.affiliation: WHO, Action Programme on Essential Drugs, Geneva, Switzerland.
authors.forename: H V
authors.initials: HV
authors.lastname: Hogerzeil
authors.forename: G J
authors.initials: GJ
authors.lastname: Walker
authors.forename: A E
authors.initials: AE
authors.lastname: van de Langerijt
mesh_terms: D003116:Color; D003906:Developing Countries; D004355:Drug Stability; D004356:Drug Storage; D004874:Ergonovine / Q000737:chemistry*; D005069:Evaluation Studies as Topic; D006358:Hot Temperature / Q000009:adverse effects; D006801:Humans; D008027:Light / Q000009:adverse effects; D011786:Quality Control
chemical_list: D004874:Ergonovine