TY  - GEN
AU  - Tomecki,R
AU  - Butruk,E
TI  - [Rectoscopy or rectosigmoidoscopy with a flexible fiber optic endoscope?]
PY  - 1989///0606
KW  - Colonic Neoplasms
KW  - prevention & control
KW  - Female
KW  - Fiber Optic Technology
KW  - instrumentation
KW  - Humans
KW  - Male
KW  - Mass Screening
KW  - Middle Aged
KW  - Optical Fibers
KW  - Proctoscopes
KW  - Sigmoidoscopes
N1  - Publication Type: Comparative Study; English Abstract; Journal Article
ER  -