Proctosigmoidoscopy - A Part Of The Physical Examination

Presents a convincing case for extensive use of proctosigmoidoscopy to detect asymptomatic cancer of the colon and rectum. Demonstrates technical points and safeguards of the examination using endoscopic photography.

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Sources

  1. 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record