Full text
PDFSelected References
These references are in PubMed. This may not be the complete list of references from this article.
- Willis R. J., Watanabe G. Report on national surveys of cytologic facilities. CA Cancer J Clin. 1968 Jul-Aug;18(4):219–223. doi: 10.3322/canjclin.18.4.219. [DOI] [PubMed] [Google Scholar]