title: Mode of initiation of cell infection with sludge-associated poliovirus.
abstract: Association with sludge solids did not allow poliovirus to enter cells other than through the normal receptor-mediated route. This implies that the infectivities of sludge-encapsulated virions are masked until their exposure permits binding to cell surface receptors.
mesh_terms: D000818:Animals; D002460:Cell Line; D002478:Cells, Cultured; D006224:Cricetinae; D005260:Female; D006367:HeLa Cells; D006801:Humans; D007739:L Cells; D051379:Mice; D010053:Ovary; D017955:Poliovirus / Q000254:growth & development*; D011817:Rabbits; D011991:Receptors, Virus; D012722:Sewage; D012867:Skin; D014779:Virus Replication; D014871:Water Microbiology
chemical_list: D011991:Receptors, Virus; D012722:Sewage