References on Humoral Responses to Vitamin Deficiencies

• Koros, A.M.C., Axelrod, A.E., Hamill, E.C., and South, D.J. Immunoregulatory consequences of vitamin deficiencies on background plaque-forming cells in rats (39388).Proc. Soc. Exp. Biol. Med.,152: 322-326, 1976.