Widiyono, Irkham, Prabowo Purwono Putro, Sarmin -, Pudji Astuti, & Claude Mona Airin. " Kadar Estradiol dan Progesteron Serum, Tampilan Vulva dan Sitologi Apus Vagina Kambing Bligon Selama Siklus Birahi." Jurnal Veteriner [Online], 12.4 (2011): 263-268. Web. 19 Apr. 2024