Kovaliov, O., and L. Alivapova. “Vitex Agnus-Castus Ze 440 Extract in the Therapy of Cyclic Mastodynia in Women With Non-Tumor Breast Damage”. REPRODUCTIVE ENDOCRINOLOGY, no. 58, May 2021, pp. 79-82, doi:10.18370/2309-4117.2021.58.79-82.