SOLVING THE PROBLEMS OF DEMOGRAPHIC SECURITY OF MOTHERHOOD AND CHILDHOOD IN THE UNION STATE ArticleKharitonova L.A., Grigoryev Konstantin I., Sergeenko Elena U., Kucherya Tatyana V., Matveychik T.V., Grigoryev Alexander I., Gorbunov Mikhail A.Экспериментальная и клиническая гастроэнтерология. Том 2025. 2025. С. 5-14
