Accuracy of fecal occult blood test interpretation. National Polyp Study Work Group.
Fleisher
M
M
Memorial Sloan-Kettering Cancer Center, New York, New York.
Winawer
S J
SJ
Zauber
A G
AG
Smith
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C
Schwartz
M K
MK
D006801:Humans; D007318:Inservice Training; D009780:Occult Blood; D011361:Professional Competence