Rheumatism in mining communities in Marion County, West Virginia.

Autor: Lockshin, M D, Higgins, I T, Higgins, M W, Dodge, H J, Canale, N
Zdroj: American Journal of Epidemiology; July 1969, Vol. 90 Issue: 1 p17-29, 13p
Databáze: Supplemental Index