title: [Virological study of residual waters. Its importance in epidemiology].
mesh_terms: D000256:Adenoviridae / Q000302:isolation & purification*; D000257:Adenoviridae Infections / Q000517:prevention & control; D004770:Enterovirus / Q000302:isolation & purification*; D004769:Enterovirus Infections / Q000517:prevention & control; D008722:Methods; D012722:Sewage; D013030:Spain; D014871:Water Microbiology
chemical_list: D012722:Sewage
vernacular_title: Investigación virológica de aguas residuales. Su importancia en epidemiologia.