For citations:
Belinina A.A., Barinov S.V., Kadtsyna T.V., Kolyado O.V., Molchanova I.V. The role of obstetric pessary and micronized progesteron in early preterm birth prevention in patients with multiple pregnancy. Acta Biomedica Scientifica. 2022;7(3):22-29. (In Russ.) https://doi.org/10.29413/ABS.2022-7.3.3