BibTex format
@article{SMITH:1986:10.1017/S0031182000064222,
author = {SMITH, G and GRENFELL, BT and ANDERSON, RM},
doi = {10.1017/S0031182000064222},
journal = {PARASITOLOGY},
pages = {471--482},
title = {THE DEVELOPMENT AND MORTALITY OF THE NON-INFECTIVE FREE-LIVING STAGES OF OSTERTAGIA-OSTERTAGI IN THE FIELD AND IN LABORATORY CULTURE},
url = {http://dx.doi.org/10.1017/S0031182000064222},
volume = {92},
year = {1986}
}