Demonstration of infectious agents in sewage.
D001432:Bacteriology; D006801:Humans; D009169:Mycobacterium tuberculosis; D012485:Salmonella typhi; D012722:Sewage / Q000382:microbiology*; D014780:Viruses
D012722:Sewage
MYCOBACTERIUM TUBERCULOSIS; SALMONELLA TYPHOSA; SEWAGE/bacteriology; VIRUSES