Pokniak J, Cornejo S, Bravo I, Battaglia J. Pigmentation of rainbow trouts (Oncorhynchus mykiss) fed two levels of astaxantin in their growing-fattening diets. Arch med vet [Internet]. 2001 Dec. 31 [cited 2024 Jun. 30];33(2):155-64. Available from: http://revistas.uach.cl/index.php/amv/article/view/4633