title: Microbiology--detection and occurrence of viruses.
mesh_terms: D000256:Adenoviridae / Q000302:isolation & purification; D000818:Animals; D003445:Crustacea; D004197:Disease Reservoirs; D004770:Enterovirus / Q000302:isolation & purification; D005243:Feces / Q000382:microbiology; D006506:Hepatitis A / Q000209:etiology; D008722:Methods; D011051:Poliomyelitis / Q000517:prevention & control; D017955:Poliovirus / Q000302:isolation & purification; D011054:Poliovirus Vaccine, Inactivated; D012087:Reoviridae / Q000302:isolation & purification; D012147:Restaurants; D012722:Sewage; D013552:Swine; D014611:Vaccination; D014780:Viruses / Q000302:isolation & purification*; D014871:Water Microbiology; D014876:Water Pollution; D014881:Water Supply
chemical_list: D011054:Poliovirus Vaccine, Inactivated; D012722:Sewage