The design of a population-based case-control study of systemic sclerosis (scleroderma): commentary on the University of Michigan study

Autor: Schottenfeld, D., Burns, C. J., Gillespie, B. W., Laing, T. J.
Zdroj: Journal of Clinical Epidemiology; 1995, Vol. 48 Issue: 4 p583-583, 1p
Databáze: Supplemental Index