BibTex format
@article{Nowak:1996:10.1126/science.274.5289.1008,
author = {Nowak, MA and Anderson, RM and Boerlijst, MC and Bonhoeffer, S and May, RM and McMichael, AJ},
doi = {10.1126/science.274.5289.1008},
journal = {SCIENCE},
pages = {1008--1010},
title = {HIV-1 evolution and disease progression},
url = {http://dx.doi.org/10.1126/science.274.5289.1008},
volume = {274},
year = {1996}
}