筛选: Department / Specialty Environmental Health 删除限定条件 Department / Specialty: Environmental Health Keyword Amoebiasis 删除限定条件 Keyword: Amoebiasis Keyword Entamoeba histolytica 删除限定条件 Keyword: Entamoeba histolytica Research Field Health Sciences, Epidemiology 删除限定条件 Research Field: Health Sciences, Epidemiology