title: The epidemiology of influenza in a tropical (Gambian) environment.
mesh_terms: D000293:Adolescent; D000328:Adult; D000914:Antibodies, Viral / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D005260:Female; D005714:Gambia; D006801:Humans; D007223:Infant; D009980:Influenza A virus / Q000276:immunology; D007251:Influenza, Human / Q000453:epidemiology* / Q000276:immunology / Q000401:mortality; D008297:Male; D013997:Time Factors; D014330:Tropical Medicine
chemical_list: D000914:Antibodies, Viral