Revell et al., 2009. Br. Poult. Sci., 50 (4): 536-542

Revell, D. K. ; Zarrinkalam, M. R. ; Hughes, R. J., 2009. Iron content of eggs from hens given diets containing organic forms of iron, serine and methyl group donors, or phytoestogens. Br. Poult. Sci., 50 (4): 536-542