Comment on

• Antiviral pressure exerted by HIV-1-specific cytotoxic T lymphocytes (CTLs) during primary infection demonstrated by rapid selection of CTL escape virus.

  Borrow P, Lewicki H, Wei X, Horwitz MS, Peffer N, Meyers H, Nelson JA, Gairin JE, Hahn BH, Oldstone MB, Shaw GM. Borrow P, et al. Nat Med. 1997 Feb;3(2):205-11. doi: 10.1038/nm0297-205. Nat Med. 1997. PMID: 9018240