title: Acanthamoeba keratitis.
mesh_terms: D000048:Acanthamoeba; D000562:Amebiasis / Q000175:diagnosis* / Q000209:etiology; D000818:Animals; D003261:Contact Lenses / Q000009:adverse effects; D006801:Humans; D007634:Keratitis / Q000175:diagnosis* / Q000209:etiology