title: Re: "Impact of viral respiratory diseases on infants and young children in a rural and urban area of southern West Virginia".
mesh_terms: D002675:Child, Preschool; D004196:Disease Outbreaks; D006801:Humans; D007223:Infant; D012140:Respiratory Tract Diseases / Q000382:microbiology*; D012424:Rural Population; D014505:Urban Population; D014765:Viral Vaccines / Q000276:immunology*; D014903:West Virginia
chemical_list: D014765:Viral Vaccines