title: Virological studies on acute respiratory infections in childhood.
mesh_terms: D000367:Age Factors; D000906:Antibodies / Q000032:analysis; D001991:Bronchitis / Q000097:blood / Q000382:microbiology; D002648:Child; D002675:Child, Preschool; D005243:Feces / Q000382:microbiology; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007223:Infant; D007827:Laryngitis / Q000097:blood / Q000382:microbiology; D008297:Male; D009975:Orthomyxoviridae / Q000302:isolation & purification; D011024:Pneumonia, Viral / Q000097:blood / Q000382:microbiology; D012136:Respiratory Syncytial Viruses / Q000302:isolation & purification; D012141:Respiratory Tract Infections / Q000382:microbiology*; D018108:Respirovirus / Q000302:isolation & purification; D013183:Sputum / Q000382:microbiology; D014136:Tracheitis / Q000097:blood / Q000382:microbiology
chemical_list: D000906:Antibodies