Published Autho Article Title The Explosive HIV Type I Epidemic Among injecting drug users of Kathmandu, Nepal, is caused by a subtype C virus of restricted genetic diversity. Journal of Virology, 74; Page 1149-1157.Feb 2000 Robert B Oelrichs, Iswar L Shrestha, David A. Anderson, and Nicholas J. Deacon The explosive Human Immunodeficiency Virus Type 1 Epidemic among injecting drug users of Kathmandu, Nepal, is caused by a Subtype C virus of restricted genetic diversity. Journal of virology, 74; 1149-1157, Year 2000. Robert B Oelrichs, Iswar L Shrestha, David A. Anderson, and Nicholas J. Deacon