Phyllis J. Kanki, Donald J. Hamel, Jean‐Louis Sankalé, Chung‐cheng Hsieh, Ibou Thior, Francis Barin, Stephen A. Woodcock, Aïssatou Guèye‐Ndiaye, Er Zhang, Monty Montano, Tidiane Siby, Richard Marlink, Ibrahima NDoye, Myron E. Essex, Souleymane MBoup,
Human Immunodeficiency Virus Type 1 Subtypes Differ in Disease Progression The Journal of Infectious Diseases. ,vol. 179, pp. 68- 73 ,(1999) ,
10.1086/314557