Hemoglobin.gastrointestinal.lower^3rd specimen:PrThr:Pt:Stool:Ord:IA
hemoglobin.gastrointestinal.lower^3rd specimen:prthr:pt:stool:ord:ia
Lower GI hemoglobin spec 3 IA Ql (Stl)
lower gi hemoglobin spec 3 ia ql (stl)