Hemoglobin.gastrointestinal^1st specimen:MCnc:Pt:Stool:Qn
hemoglobin.gastrointestinal^1st specimen:mcnc:pt:stool:qn
Hemoglobin.gastrointestinal spec 1 (Stl) [Mass/Vol]
hemoglobin.gastrointestinal spec 1 (stl) [mass/vol]