00654nam a22001932  4500001001300000003000500013005001700018008004100035040001800076086002400094245012800118260003000246300000700276490002400283500005000307500004400357650002200401710003700423hsl001006452DGPO20170826152551.0170112s1974    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.3161/A:H 41/900aProtection against Guinew [sic] pig hepatomas by pretreatment with subcelluar fractions my [sic] mycobacterium bovis (BCG).  a[Washington, D.C.,c1974]  av.0 aBrief communication  a(Reprinted from JNCI, v.52, no.5, May 1974.).  aCRDP Program Historic Shelflist record. 0aCancerxResearch.2 aNational Cancer Institute (U.S.)