00713nam a22002172  4500001001300000003000500013005001700018008004100035040001800076086002500094099002500119245009400144260003000238300000700268500008000275500004400355650002200399710003700421949001800458999001900476hsl001006211DGPO20170826152550.0170110s1972    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.3161/A:C 331/3  aHE 20.3161/A:C 331/300aComparison of the transforming effect of benzo[a]pyrene in mammalian cell lines in vitro.  a[Washington, D.C.,c1972]  av.  aReprinted from Journal of National Cancer Institute, v.48, no.4, Apr. 1972.  aCRDP Program Historic Shelflist record. 0aCancerxResearch.2 aNational Cancer Institute (U.S.)  aBEVbFed Docs  c264271d264271