Parasite: Entamoeba histolytica
+ Direct Fecal Smear (DFS)
+ Concentration Technique
= YTI-S-33, Locke's egg medium, Shaffer Ryden Frye Medium, Balamuth's medium, Robinson & Inoki
= ELISA, Indirect Hematugglutination (IHA), Gel deffusion preciptin (GDP), Indirect Immunofluorence (IIF), PCR
= Quensel's Methylene Blue (Trophozoite)