Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleViewing the journal of the national cancer institute.AuthorsStanton, Mearl F.PublicationCA: A Cancer Journal for Clinicians, 1969, Vol 19, Issue 1, p64ISSN0007-9235Publication typeArticleDOI10.3322/canjclin.19.1.64