Καραγιαννίδης ΑΚ. Fertility control in cattle by milk progesterone assay. J Hellenic Vet Med Soc [Internet]. 2019 Dec. 3 [cited 2024 Dec. 19];35(4):240-54. Available from: https://ejournals.epublishing.ekt.gr/index.php/jhvms/article/view/21661