J.SH. ORTIKOV; H.B. NIYAZOV; SH.A. PARDAEVA. Comparative Effects of Phytoestrogen-Containing Preparations of the Kovrak (Ferula L.) Plant on the Clinical Indicators of Laying Hens. American Journal of Biology and Natural Sciences, [S. l.], v. 2, n. 10, p. 263–266, 2025. DOI: 10.51699/ajbns.v2i10.1620. Disponível em: https://biojournals.us/index.php/AJBNS/article/view/1620. Acesso em: 4 jun. 2026.