Câmara, Antônio Carlos Lopes, José Augusto Bastos Afonso, Carla Lopes de Mendonça, Nivaldo de Azevedo Costa, and José Renato Junqueira Borges. 2015. “Description of Seven Cases of Abomasal Displacement in Pregnant Cows”. Brazilian Journal of Veterinary Medicine 37 (1):20-24. https://bjvm.org.br/BJVM/article/view/347.