SINGHAL, K K; KAUR, HARlIT. Influence of dietary gossypol of commercial and transgenic cottonseed on β-carotene and vitamin E status of dairy cows. The Indian Journal of Animal Sciences, Delhi, India, v. 72, n. 12, 2014. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/38141. Acesso em: 23 oct. 2025.