Colonoscopy or flexible proctosigmoidoscopy

Dis Colon Rectum. 1990 Aug;33(8):722. doi: 10.1007/BF02150755.
No abstract available

Publication types

  • Comment
  • Letter

MeSH terms

  • Colonoscopy*
  • Colorectal Neoplasms / prevention & control*
  • Humans
  • Occult Blood
  • Pedigree
  • Proctoscopy*
  • Risk Factors
  • Sigmoidoscopy*