Giardia lamblia+Cryptosporidium sp Ag^2nd specimen:PrThr:Pt:Stool:Ord
giardia lamblia+cryptosporidium sp ag^2nd specimen:prthr:pt:stool:ord
Giardia lamblia+Cryptosporidium sp Ag [Presence] in Stool --2nd specimen
giardia lamblia+cryptosporidium sp ag [presence] in stool --2nd specimen