Immunochemical versus guaiac fecal occult blood tests.
D054598:Blue Cross Blue Shield Insurance Plans; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D018795:Device Approval; D006138:Guaiac; D017408:Guidelines as Topic; D006386:Hemagglutination Tests; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007120:Immunochemistry / Q000379:methods*; D007159:Immunologic Tests; D007202:Indicators and Reagents; D008403:Mass Screening / Q000379:methods; D008875:Middle Aged; D009780:Occult Blood; D012307:Risk Factors; D012680:Sensitivity and Specificity; D013673:Technology Assessment, Biomedical; D014481:United States
D006454:Hemoglobins; D007202:Indicators and Reagents; D006138:Guaiac