@article{ref1,
title="A test for linear trend in constant hazards and its application to a problem in occupational health",
journal="Biometrics",
year="1993",
author="Le, C. T.",
volume="49",
number="4",
pages="1220-1224",
abstract="A score test is derived for testing a linear trend in constant hazards. The test is applied to prove the attenuation of healthy worker effects in the analysis of occupational mortality.<p /> <p>Language: en</p>",
language="en",
issn="0006-341X",
doi="",
url="http://dx.doi.org/"
}