Ермоленко, Т. А., and Н. И. Турчин. “‘Better Less, But better’: A New Philosophy of Vitamin and Mineral Complexes Use in the Pregnancy and Breastfeeding Periods”. REPRODUCTIVE ENDOCRINOLOGY, no. 47, June 2019, pp. 68-72, doi:10.18370/2309-4117.2019.47.68-72.