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. Amer.Jour.Bio.Nat.Scien. [Internet]. 2025 Oct. 24 [cited 2026 Jun. 4];2(10):263-6. Available from: https://biojournals.us/index.php/AJBNS/article/view/1620