Whitehead, 1985. Annals of the New York Academy of Sciences, 447: 86–96 Document reference Whitehead, C. C., 1985. Assessment of Biotin Deficiency in Animals. Annals of the New York Academy of Sciences, 447: 86–96Web https://doi.org/DOI:10.1111/j.1749-6632.1985.tb18427.xCitation key Whitehead, 1985Datasheets Hatchery by-product meal