Passive Smoking and Other Factors at Different Periods of Life and Breast Cancer Risk in Chinese Women who have Never Smoked - A Case-control Study in Chongqing, People's Republic of China

Liu L, Wu K, Lin X, Yin W, Zheng X, Tang X, Mu L, Hu Z, Wang J. Passive Smoking and Other Factors at Different Periods of Life and Breast Cancer Risk in Chinese Women who have Never Smoked - A Case-control Study in Chongqing, People's Republic of China. Asian Pac J Cancer Prev. 2000; 1(2): 131-137.