IodoquinolDientamoebaAmebiasisEntamoeba histolyticaDysentery, AmebicLiver Abscess, AmebicEntamoebiasisEntamoebaAmebicidesLung Diseases, ParasiticMetronidazoleLung AbscessAntiprotozoal AgentsTrophozoitesParasitologyIntestinal Diseases, ParasiticHemagglutination TestsLatex Fixation TestsAntibodies, Protozoan