S.L. Rowland-Jones, D.F. Nixon, F. Gotch, A. McMichael, J.S. Kroll, N. Hallam, M.C. Aldhous, K. Froebel, K. Ariyoshi,
HIV-specific cytotoxic T-cell activity in an HIV-exposed but uninfected infant The Lancet. ,vol. 341, pp. 860- 861 ,(1993) ,
10.1016/0140-6736(93)93063-7