@Article{ authors = " A. A. Davydova, Yu. A. Ermola, G. V. Nechiporenko, V. V. Shalanin, N. A. Syurina, O. P. Menshikova, M. N. Kuzmin, V. V. Fedotov, A. A. Beketov, T. G. Filonenko", title = "Placental growth factor and apoptosis as early prognostic factor of placental insufficiency", journal = "Journal of Education, Health and Sport", issue = "2015 / Tom 5 / Numer 1", pages = "69 - 74" }