[Study on acute respiratory tract infections in children. 2. Virological and seroepidemiological study on acute respiratory tract infections in children].
D000208:Acute Disease; D000256:Adenoviridae / Q000302:isolation & purification; D000367:Age Factors; D000818:Animals; D000906:Antibodies / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D046508:Culture Techniques; D004770:Enterovirus / Q000302:isolation & purification; D029822:Enterovirus B, Human / Q000302:isolation & purification; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D051379:Mice; D012141:Respiratory Tract Infections / Q000453:epidemiology* / Q000276:immunology / Q000382:microbiology; D018108:Respirovirus / Q000302:isolation & purification; D012621:Seasons; D014041:Tokyo; D014777:Virus Diseases / Q000453:epidemiology* / Q000276:immunology / Q000382:microbiology
D000906:Antibodies