Chiejina, E., C. Odira, and F. Sibeudu. “A STUDY ON THE EFFICACY OF HIV PREVENTION COUNSELING OF CLIENTS IN ANAMBRA STATE”. Journal of Biomedical Investigation, vol. 9, no. 1, June 2011, pp. 9-16, https://journals.unizik.edu.ng/jbi/article/view/2145.