Sandholm et al., 1976. J. Nutr., 106 (6): 761-766 Document reference Sandholm, M. ; Smith, R. R. ; Shih, J. C. H. ; Scott, M. L., 1976. Determination of antitrypsin activity on agar plates: relationship between antitrypsin and biological value of soybean for trout. J. Nutr., 106 (6): 761-766Web http://jn.nutrition.org/content/106/6/761.full.pdf+htmlCitation key Sandholm et al., 1976Datasheets Soybean seeds