Engelbrecht S. Smith T.-L. Kasper P. Faatz E. Zeier M. Moodley D. Clay C.G. Van Rensburg E.J.
(1999)
More than 20.8 million people are living with HIV/AIDS in sub-Saharan Africa, with southern Africa the worst affected area and accounting for one of the fastest growing AIDS epidemics worldwide. Samples from 81 patients, ...