Disease hazard of pathogenic organisms in farm waste material.
D000383:Agriculture; D000820:Animal Diseases / Q000209:etiology; D000818:Animals; D005537:Aphthovirus / Q000472:pathogenicity; D001419:Bacteria / Q000472:pathogenicity; D002417:Cattle; D005308:Fertilizers; D012475:Salmonella / Q000472:pathogenicity; D012722:Sewage; D013997:Time Factors; D014871:Water Microbiology; D014876:Water Pollution
D005308:Fertilizers; D012722:Sewage