12 Jan 2017
G.M. KURMANOVA, A.T. MAIDAN, A.P. KENZHEBAEV,
N.A. AKESHOVA, A.M. KURMANOVA
Asfendiyarov Kazakh National medical university, Almaty,
H.A. Yasavi International Kazakh-Turkish university, Turkestan
Scientific Centre of Obstetrics, Gynecology and Perinatology, Almaty