TY JOUR TI MECHANISM OF PLACENTAL INSUFFICIENCY IN WOMEN WITH MENSTRUAL DYSFUNCTION IN PUBERTY KW menstrual dysfunction KW pregnancy KW placental insufficiency JO Bulletin physiology and pathology of respiration AU Lysyak, D.S. AU Bystrickaya, T.S. AU Stokoz, K.Y. AU Novolodskaya, O.A. PY 2017 IS 1 PB Far Eastern Scientific Center of Physiology and Pathology of Respiration