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Improved probe for rectal-cancer detectionModified protosigmoidoscope, with third partially mirrored lens, provides lateral as well as forward vision for thorough examination of patients for malignant or premalignant lesions of colon and rectum.
Document ID
19780000531
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Frazer, R. E.
Date Acquired
August 9, 2013
Publication Date
March 1, 1979
Publication Information
Publication: NASA Tech Briefs
Volume: 3
Issue: 4
ISSN: 0145-319X
Subject Category
Life Sciences
Report/Patent Number
NPO-14247
Accession Number
78B10531
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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