TY JOUR TI DISTURBANCE OF ANDROSTENEDIOL CONVERTING IN PLACENTA DURING REACTIVATION OF CYTOMEGALOVIRUS INFECTION IN THE FIRST TRIMESTER OF PREGNANCY KW cytomegalovirus KW villous chorion KW androstenediol KW estradiol KW estriol JO Bulletin physiology and pathology of respiration AU Andrievskaya, I.A. AU Sholokhov, L.. PY 2016 IS 1 PB Far Eastern Scientific Center of Physiology and Pathology of Respiration