Office-based testing for fecal occult blood: do only in case of emergency.
Sox
Harold C
HC
D015179:Colorectal Neoplasms / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000379:methods* / Q000592:standards; D009780:Occult Blood; D010808:Physical Examination / Q000379:methods* / Q000592:standards; D012680:Sensitivity and Specificity