Leukocytes^2nd specimen:PrThr:Pt:Stool:Ord:Methylene blue stain
leukocytes^2nd specimen:prthr:pt:stool:ord:methylene blue stain
Leukocytes^2nd specimen:PrThr:Pt:Stool:Ord:Methylene blue stain
leukocytes^2nd specimen:prthr:pt:stool:ord:methylene blue stain