BibTex format
@article{ANDERSON:1985:10.1038/318323a0,
author = {ANDERSON, RM and MAY, RM},
doi = {10.1038/318323a0},
journal = {NATURE},
pages = {323--329},
title = {VACCINATION AND HERD-IMMUNITY TO INFECTIOUS-DISEASES},
url = {http://dx.doi.org/10.1038/318323a0},
volume = {318},
year = {1985}
}