本文用苯并芘「Ｂ（ａ）Ｐ」在体外转化中国仓鼠肺细胞（Ｖ７９）在一定剂量范围内，转化灶数与苯并芘剂量呈正相关，在苯并芘０．５μｇ／ｍｌ时，达最高值２５．６７±４．５１灶／１０＾４细胞。在......

Polycyclic aromatic hydrocarbons (PAHs) induce cytochrome P-450 monoxygenase enzymes that catalyze the formation of DNA ......