title: The etiology of respiratory tract infections in a tropical country.
mesh_terms: D000256:Adenoviridae / Q000302:isolation & purification; D001419:Bacteria / Q000302:isolation & purification; D001424:Bacterial Infections / Q000453:epidemiology*; D002648:Child; D006561:Herpes Simplex / Q000453:epidemiology; D006801:Humans; D009305:Nasopharynx / Q000382:microbiology; D009975:Orthomyxoviridae / Q000302:isolation & purification; D009976:Orthomyxoviridae Infections / Q000453:epidemiology; D018184:Paramyxoviridae Infections / Q000453:epidemiology; D012141:Respiratory Tract Infections / Q000209:etiology* / Q000276:immunology / Q000382:microbiology; D012229:Rhinovirus / Q000302:isolation & purification; D012412:Rubella virus / Q000302:isolation & purification; D013785:Thailand; D014329:Tropical Climate; D014777:Virus Diseases / Q000453:epidemiology*