OBSTETRICAL CAUSES OF MATERNAL MORTALITY. RESULTS OF PATHOANATOMICAL EXAMINATIONS СтатьяMikhaleva L.M., Konoplyannikov A.G., Kudryavtseva Ya.Yu., Olenev A.S., Gracheva N.A., Biryukov A.E., Mikhalev S.A., Songolova E.N., Kryuchkova D.I.Voprosy Ginekologii, Akusherstva i Perinatologii. Том 19. 2020. С. 99-109
