Leukocytes^2nd specimen:PrThr:Pt:Stool:Ord:Methylene blue stain
leukocytes^2nd specimen:prthr:pt:stool:ord:methylene blue stain
Leukocytes [Presence] in Stool by Methylene blue stain --2nd specimen
leukocytes [presence] in stool by methylene blue stain --2nd specimen