Jochle W. Uses and abuses of hormones and their analogs in estrus synchronization, control of parturition, prophylaxis and therapy of infertility. Bov. pract. [Internet]. 1981 Nov. 1 [cited 2024 Oct. 10];1981(16):65-8. Available from: https://bovine-ojs-tamu.tdl.org/bovine/article/view/1971