title: Acute respiratory infections in different ecologic settings. I. Argentine military recruits.
mesh_terms: D000256:Adenoviridae / Q000276:immunology; D000257:Adenoviridae Infections / Q000453:epidemiology / Q000276:immunology; D000907:Antibodies, Bacterial / Q000032:analysis; D000914:Antibodies, Viral / Q000032:analysis; D001118:Argentina; D006385:Hemagglutination Inhibition Tests; D004854:Herpesvirus 4, Human / Q000276:immunology; D006801:Humans; D007244:Infectious Mononucleosis / Q000453:epidemiology / Q000276:immunology; D007251:Influenza, Human / Q000453:epidemiology / Q000276:immunology; D008297:Male; D008887:Military Medicine; D009975:Orthomyxoviridae / Q000276:immunology; D018184:Paramyxoviridae Infections / Q000453:epidemiology / Q000276:immunology; D011014:Pneumonia / Q000453:epidemiology / Q000276:immunology; D011446:Prospective Studies; D012141:Respiratory Tract Infections / Q000453:epidemiology*; D018108:Respirovirus / Q000276:immunology; D013296:Streptococcus pneumoniae / Q000276:immunology
chemical_list: D000907:Antibodies, Bacterial; D000914:Antibodies, Viral