1. Adadevoh, B. K. (ed.) (1974). Sub-fertility and Infertility in Africa, p. 15. (Ibadan, Nigeria: Caxton Press)
2. American Social Health Association (1972). Today’s VD Control Problem. (New York: ASHA)
3. Amoni, S. (1979). Acute purulent conjunctivitis in Nigerian children in Zaria. J. Pediatr. Ophthalmol. Strabismus, 16, 308
4. Arya, O. P. (1972). Some highlights on the etiology of the nongonococcal urethral discharge in males in Kampala, Uganda. E. Afr. Med. J., 49, 817
5. Arya, O. P. and Bennett, F. J. (1967). Venereal disease in an elite group (university students) in East Africa. Br. J. Vener. Dis., 43, 275