EFFECT OF PHOTOPERIOD ON INTESTINAL MICROBIOTA AND CIRCADIAN RHYTHM, AND ITS INFLUENCE ON PERFORMANCE, THE IMMUNE SYSTEM AND THE WELFARE OF BROILER CHICKENS. Vet. Not. [Internet]. 2021 Feb. 24 [cited 2025 Dec. 6];27(2). Available from: https://seer.ufu.br/index.php/vetnot/article/view/57951