TY  - RPRT
TI  - The interval between flexible sigmoidoscopy screening examinations can be expanded beyond five years.
AU  - M Yoshinaga
AU  - R Watabe
AU  - J Yanagisawa
AU  - N Harada
AU  - S Motomura
AU  - H Nawata
AU  - K Ikeda
UR  - https://pubmed.ncbi.nlm.nih.gov/11379327/
ID  - 11379327
ER  -