00689nam a22002172  4500001001300000003000500013005001700018008004100035040001800076086002300094099002300117245010200140260003000242300000700272500005200279500004400331650002200375710003700397949001800434999001900452hsl001006865DGPO20170826152555.0170112s1975    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.3161/A:M 274  aHE 20.3161/A:M 27400aMagnesium oxide as carrier dust in benzo(a)pyrene-induced lung carcinogenesis in Syrian hamsters.  a[Washington, D.C.,c1975]  av.  a(Reprinted from JNCI, v.54, no.4, April 1975.).  aCRDP Program Historic Shelflist record. 0aCancerxResearch.2 aNational Cancer Institute (U.S.)  aBEVbFed Docs  c264547d264547