Correlation between qualitative and quantitative faecal occult blood tests.
Robertson
J D
JD
Department of Environmental and Occupational Medicine, University Medical School Aberdeen, Scotland, UK.
Maughan
R J
RJ
Davidson
R J
RJ
D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D009780:Occult Blood