title: Plaque morphology of some South American strains of foot-and-mouth disease virus and the effects of polyionic compounds on plaque formation.
mesh_terms: D000818:Animals; D005537:Aphthovirus / Q000187:drug effects / Q000254:growth & development*; D002460:Cell Line; D006224:Cricetinae; D003911:Dextrans / Q000494:pharmacology*; D005021:Ethylamines; D007668:Kidney; D012964:Sodium / Q000494:pharmacology; D013020:South America; D013045:Species Specificity; D013431:Sulfates; D014765:Viral Vaccines; D014776:Virus Cultivation
chemical_list: D003911:Dextrans; D005021:Ethylamines; D013431:Sulfates; D014765:Viral Vaccines; D012964:Sodium