00748nam a22002292  4500001001300000003000500013005001700018008004100035040001800076086002600094099002600120245012200146260003000268300000700298490002400305500004900329500004400378650002200422710003700444949001800481999001900499hsl001006196DGPO20170826152549.0170110s1975    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.3161/A:C 177/43  aHE 20.3161/A:C 177/4300aInduction of carcinoma of the large intestine in guinea pigs by intrarectal instilla [sic] of N-methyl-N-nitrosourea.  a[Washington, D.C.,c1975]  av.0 aBrief communication  aReprinted from JNCI, v.54, no.3, March 1975.  aCRDP Program Historic Shelflist record. 0aCancerxResearch.2 aNational Cancer Institute (U.S.)  aBEVbFed Docs  c264262d264262