An Empirical Investigation on Matching in Published Case-Control Studies
Olaf Gefeller, Annette Pfahlberg, Hermann Brenner and Jürgen WindelerVolume:
14
Language:
english
Journal:
European Journal of Epidemiology
DOI:
10.2307/3582217
Date:
June, 1998
File:
PDF, 958 KB
english, 1998