00625nam a22001812  4500001001300000003000500013005001700018008004100035040001800076086002600094245012900120260003000249300000700279500005400286500004400340650002200384710003700406hsl001007519DGPO20170826152601.0170117s1973    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.3161/A:T 833/3300aTumorigenesis by millipore filters in mice :bhistology and ultrsturcture [sic] of tissue reactions as related to pore size.  a[Washington, D.C.,c1973]  av.  a(Reprinted from JNCI, v.51, no.4, October 1973.).  aCRDP Program Historic Shelflist record. 0aCancerxResearch.2 aNational Cancer Institute (U.S.)