Comment on

• Inhibition of natural killer cells by a cytomegalovirus MHC class I homologue in vivo.

  Farrell HE, Vally H, Lynch DM, Fleming P, Shellam GR, Scalzo AA, Davis-Poynter NJ. Farrell HE, et al. Nature. 1997 Apr 3;386(6624):510-4. doi: 10.1038/386510a0. Nature. 1997. PMID: 9087412
• The class I MHC homologue of human cytomegalovirus inhibits attack by natural killer cells.

  Reyburn HT, Mandelboim O, Valés-Gómez M, Davis DM, Pazmany L, Strominger JL. Reyburn HT, et al. Nature. 1997 Apr 3;386(6624):514-7. doi: 10.1038/386514a0. Nature. 1997. PMID: 9087413