"Matuura, K.,Mizuno, S.,Nishimura, S.,Gotou, T.,Yamamoto, N.","Quantitative analysis of antihypertensive peptides, Val-Pro-Pro and Ile-Pro-Pro, in casein hydrolyzate with Aspergillus oryzae protease: an LC-MS method.",,"Milchwissenschaft",,"Vol. 60",," 24-27.",2005,