title: Coxsackie group B virus infection and acute diarrhoea occurring among children in Costa Rica.
mesh_terms: D000256:Adenoviridae / Q000302:isolation & purification; D000818:Animals; D002648:Child; D002675:Child, Preschool; D003364:Costa Rica; D003384:Coxsackievirus Infections / Q000453:epidemiology*; D003967:Diarrhea / Q000453:epidemiology* / Q000382:microbiology; D029822:Enterovirus B, Human / Q000302:isolation & purification; D005243:Feces / Q000032:analysis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D051379:Mice; D017955:Poliovirus / Q000302:isolation & purification