3,4-benzpyrene [ORG CHEM] C20H12 A polycyclic hydrocarbon; a chemical carcinogen
that will cause skin cancer in many species when applied in low dosage. { ¦thre¯
¦fo˙ r benz pı¯ re¯n }
that will cause skin cancer in many species when applied in low dosage. { ¦thre¯
¦fo˙ r benz pı¯ re¯n }