RANJAN, RAKESH; SAWAL, R K; RANJAN, AMITA; PATIL, N V. Comparison of calcium absorption from nano- and micro-sized calcium salts using everted gut sac technique. The Indian Journal of Animal Sciences, Delhi, India, v. 89, n. 3, p. 337–339, 2019. DOI: 10.56093/ijans.v89i3.88101. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/88101. Acesso em: 15 jul. 2026.