title: [Stability of preparations of chorionic gonadotropin].
mesh_terms: D006063:Chorionic Gonadotropin; D004355:Drug Stability; D004356:Drug Storage; D013997:Time Factors
chemical_list: D006063:Chorionic Gonadotropin
vernacular_title: Izuchenie stabil'nosti preparatov khorionicheskogo gonadotropina.