Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.Title1965 Scientific section papers.PublicationCancer (0008543X), 1965, Vol 18, Issue 11, p1466ISSN0008-543XPublication typeArticleDOI10.1002/1097-0142(196511)18:11<1466::AID-CNCR2820181115>3.0.CO;2-W