00546nam a22001812  4500001001300000003000500013005001700018008004100035040001800076086002300094245005700117260003000174300000700204500005000211500004400261650002200305710003700327hsl001006964DGPO20170826152556.0170117s1975    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.3161/A:M 56600aDifferential oncogenic effects on methylnitrosourea.  a[Washington, D.C.,c1975]  av.  a[Reprinted from JNCI, v.54, no.1, Jan. 1975].  aCRDP Program Historic Shelflist record. 0aCancerxResearch.2 aNational Cancer Institute (U.S.)