Increased risk of hepatocellular carcinoma and liver cirrhosis in vinyl chloride workers: synergistic effect of occupational exposure with alcohol intake.
Mastrangelo G, Fedeli U, Fadda E, Valentini F, Agnesi R, Magarotto G, Marchì T, Buda A, Pinzani M, Martines D. Environ Health Perspect. 2004 Aug; 112(11):1188-92.