Dietary vegetable oils inclusion on the performance, hormonal levels and hsp 70 gene expression in broilers under heat stress. Acta Scientiarum. Animal Sciences, [S. l.], v. 42, n. 1, p. e45517, 2019. DOI: 10.4025/actascianimsci.v42i1.45517. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45517. Acesso em: 1 jun. 2026.