From: Entamoeba histolytica and Entamoeba dispar infection in Mexican school children: genotyping and phylogenetic relationship
Microscopic examination of stool samples
Hemoglobin Levels
Positive (n = 67)
Negative (n = 232)
%
Hba
5
7.46
16
6.89
Hbb
62
92.5
216
93.1