Diagnostic accuracy of immunochemical faecal occult blood tests according to number of samples and positivity threshold.
Guittet
L
L
Launoy
G
G
D015179:Colorectal Neoplasms / Q000175:diagnosis*; D007120:Immunochemistry; D008403:Mass Screening / Q000379:methods*; D009780:Occult Blood; D012680:Sensitivity and Specificity