@article{Masuda1988, author = {Masuda, T. and Tsujimoto, H. and Ishikawa, K. and Ohta, Y. and Hayami, M. and Ocheng, E.M. and Johnson, B.K. and Tukei, P.M. and Delaporte, E. and Cooper, R.W. and Frost, E. and Mingle, J.A.A. and Oseikwasi, M. }, title= {Reactivities of Antibodies to Hiv and Siv in Human-Sera in Kenya, Gabon, and Ghana}, year = {1988}, doi = {10.1016/S0140-6736(88)90375-3}, journal = {Lancet}, volume = {1}, number = {8580}, pages = {297}, }