00626nam a22001812  4500001001300000003000500013005001700018008004100035040001800076086002300094245013400117260003000251300000700281500005100288500004400339650002400383710003700407hsl001006532DGPO20170826152552.0170112s1973    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.3161/A:H 98900aNonmalignancy of hybrids derived from two mouse malignant cells :bI. hybrids between L1210 leukemia cells and malignant L cells.  a[Washington, D.C.,c1973]  av.  a(Reprinted from JNCI, v.51, no.5, Nov. 1973.).  aCRDP Program Historic Shelflist record. 0aLeukemiaxResearch.2 aNational Cancer Institute (U.S.)