00806nam a22002412  4500001001300000003000500013005001700018008004100035040001800076086002600094099002600120245014900146260003000295300000700325490002400332500004800356500004400404650002000448650002200468710003700490949001800527999001900545hsl001007626DGPO20170826152602.0170117s1974    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.3161/A:T 833/54  aHE 20.3161/A:T 833/5400aFrequency of mammary cell diviision [sic] in relation to age :bits significance in the indiction of mammary tumros [sic] by carcinogen in rats.  a[Washington, D.C.,c1974]  av.0 aBrief communication  aReprinted from JNCI, v.52, no.2, Feb. 1974.  aCRDP Program Historic Shelflist record. 0aBreastxCancer. 0aCancerxResearch.2 aNational Cancer Institute (U.S.)  aBEVbFed Docs  c264838d264838