Dankova IV, Chistyakova GN, Kinzhalova SV, Rever SV, Chukina AS. EARLY HUMAN CHORIONIC GONADOTROPIN LEVELS AND CLINICAL CHARACTERISTICS OF PREGNANCY AFTER ART IN PATIENTS WITH PREECLAMPSIA. МиД. 2026;(3):91-96. doi:10.24412/2686-7338-2026-3-91-96