BibTex format
@article{LOPEZABENTE:1991:10.1093/oxfordjournals.aje.a116158,
author = {LOPEZABENTE, G and GONZALEZ, CA and ERREZOLA, M and ESCOLAR, A and IZARZUGAZA, I and NEBOT, M and RIBOLI, E},
doi = {10.1093/oxfordjournals.aje.a116158},
journal = {AMERICAN JOURNAL OF EPIDEMIOLOGY},
pages = {830--839},
title = {TOBACCO-SMOKE INHALATION PATTERN, TOBACCO TYPE, AND BLADDER-CANCER IN SPAIN},
url = {http://dx.doi.org/10.1093/oxfordjournals.aje.a116158},
volume = {134},
year = {1991}
}