GOYAL, RACHNA; LAKHCHAURA, B D; KUMAR, ANIL. Milk progresterone concentrations using enzyme immonoassay. The Indian Journal of Animal Sciences, Delhi, India, v. 67, n. 6, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/34597. Acesso em: 24 oct. 2025.