00716nam a22002292  4500001001300000003000500013005001700018008004100035040001800076086002600094099002600120245008900146260003000235300000700265490002400272500005000296500004400346650002200390710003700412949001800449999001900467hsl001007813DGPO20170826152608.0170117s1974    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.3161/A:V 819/25  aHE 20.3161/A:V 819/2500aUltrastructural comparison of placental virus with several type-C oncogenic viruses.  a[Washington, D.C.,c1974]  av.0 aBrief communication  a[Reprinted from JNCI, v.52, no.4, Apr. 1974].  aCRDP Program Historic Shelflist record. 0aCancerxResearch.2 aNational Cancer Institute (U.S.)  aBEVbFed Docs  c264908d264908