Menck H R, Casagrande J T, Henderson B E
Science. 1974 Jan 18;183(4121):210-2. doi: 10.1126/science.183.4121.210.
Higher lung cancer mortality rates occurred in males living in certain heavily industrialized areas of Los Angeles County, California. These areas were characterized by elevated concentrations of benzo[a]pyrene and other polynuclear aromatic hydrocarbons of primarily industrial origin in the soil and air.
居住在加利福尼亚州洛杉矶县某些高度工业化地区的男性肺癌死亡率较高。这些地区的特点是土壤和空气中苯并[a]芘及其他主要源于工业的多核芳烃浓度升高。