Pitch and pulmonary carcinoma.
D002277:Carcinoma; D002294:Carcinoma, Squamous Cell; D006838:Hydrocarbons / Q000009:adverse effects; D008175:Lung Neoplasms
D006838:Hydrocarbons; C006647:asphalt
BITUMEN/injurious effects; CARCINOMA, EPIDERMOID; LUNGS/neoplasms