Key term: maintenance

Original article 2006;32(3):178-184   pdf
Brain tumors and occupational exposures in a cohort of female textile workers in Shanghai, China
Gold LS, De Roos AJ, Ray RM, Wernli K, Fitzgibbons ED, Gao D-L, Astrakianakis G, Feng Z, Thomas D, Checkoway H
 
Original article 1999;25(3):207-214   pdf
Occupational exposure and cancer incidence among workers from an aluminum smelter in western Norway
Rønneberg A, Haldorsen T, Romundstad P, Andersen A