| http://www.w3.org/ns/prov#value | - may be equivocal; with a positive result, color diffuses away from the stool sample, becomes weaker in intensity, and may fade out (the transitory nature of the color change may make also make interpretation of the test result difficult or unreliable); the developer solution, containing peroxide and other reagents, can interfere with immunochemical tests that may otherwise be used in conjunction
|
