To investigate whether occupational exposure to polycyclic aromatic hydrocarbons and certain plastic monomers increased renal cell carcinoma (RCC) risk.
National Cancer Institute, Division of Cancer Epidemiology & Genetics, Occupational and Environmental Epidemiology Branch, 6120 Executive Blvd, EPS 8121, Rockville, MD 20852, USA. karamis@mail.nih.gov