Apparent digestibility of protein, energy and amino acids of six protein sources included at three levels in diets for juvenile white shrimp Litopenaeus vannamei reared in high performance conditions - Carvalho, Rodrigo A P L F; Ota, Ricardo Haruo; Kadry, Vivian Oliveira; Tacom , Albert G J; Lemos, Daniel Eduardo Lavanholi de (Aquaculture, 2016)