VIII. REFERENCES
- Frazier, C. N., and Hu, C.-K. (1931). Cutaneous lesions associated with a deficiency in vitamin A in man. Arch. Int. Med., 48, 507.
- Loewenthal, L. J. A. (1933). A new cutaneous manifestation in the syndrome of vitamin A deficiency. Arch. Derm. Syph., 28, 700.
- Mitchell, J. P. (1933). Observations on health in relation to diet in H.M. Central Prison, Uganda. I: Prison diets and morbidity. E. Afr. Med. Jl., 10, 38.
- Nicholls, L. (1933). Phrynoderma: a condition due to vitamin deficiency. Ind. Med. Gaz., 68, 681.
- Owen, H. B. (1933). Observations on health in relation to diet in H.M. Central Prison, Uganda. II: The ocular manifestations of vitamin A deficiency. E. Afr. Med. Jl., 10, 531.