Consideration of potential parasite food hazards.
D000562:Amebiasis / Q000453:epidemiology; D004748:Entamoeba histolytica; D005502:Food; D005516:Food Microbiology; D005873:Giardiasis / Q000453:epidemiology; D006077:Government Agencies; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology / Q000209:etiology; D009348:Nematoda; D010271:Parasites; D011635:Public Health Administration; D012722:Sewage; D013151:Spiruroidea; D013621:Taenia; D014481:United States; D014871:Water Microbiology; D014881:Water Supply
D012722:Sewage