the metabolism of benz ( a ) anthracene ( ba ) , 7,12-dimethylbenz ( a ) anthracene ( dmba ) and benzo ( a ) pyrene ( bp ) by human mammary epithelial cell aggregates in culture has been investigated using non-neoplastic tissues obtained from eight patients undergoing reduction mammoplasty .
C0006141
mammary
C0191922
reduction mammoplasty