1. Amino acid analysis of feed constituents;Andrews;Sci. Tools,1985
2. Availability and utilization of amino acids for growing pigs;Batterham;Nutr. Res. Rev.,1992
3. Food Chemistry;Belitz,2009
4. Amino acid analysis of peptides;Benson;Peptides,1981
5. Sample preparation and hydrolytic methods in amino acid determination;Blackburn,1973