Hemoquant--an approach to screening for fecal occult blood.
D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000517:prevention & control; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D008403:Mass Screening; D009780:Occult Blood; D011933:Reagent Kits, Diagnostic; D012004:Rectal Neoplasms / Q000175:diagnosis* / Q000517:prevention & control
D006454:Hemoglobins; D011933:Reagent Kits, Diagnostic