Clawson et al., 1966. J. Nutr., 89: 307-310 Document reference Clawson, A. J.; Smith, F. H., 1966. Effect of dietary iron on gossypol toxicity and on residues of gossypol in porcine liver. J. Nutr., 89: 307-310Web http://jn.nutrition.org/content/89/3/307.full.pdf+htmlCitation key Clawson et al., 1966Datasheets Cottonseed meal