title: Global detection of wild and vaccine derived polioviruses, January 2008-June 2009.
mesh_terms: D005243:Feces / Q000821:virology; D014943:Global Health; D006801:Humans; D007753:Laboratories / Q000592:standards; D011051:Poliomyelitis / Q000453:epidemiology* / Q000821:virology*; D017955:Poliovirus / Q000145:classification / Q000302:isolation & purification*; D011055:Poliovirus Vaccine, Oral; D011786:Quality Control; D017201:Virus Shedding
chemical_list: D011055:Poliovirus Vaccine, Oral