Sequential hydrolysis of bovine caseins in the preparation of a low-phenylalanine fraction for the treatment of phenylketonuria E. Perrin, L. Miclo, A. Driou, JL Gaillard and G. LindenReprod. Nutr. Dev., 36 4 (1996) 414-415DOI: https://doi.org/10.1051/rnd:19960416