[Analysis of respiratory virus infection in GDR (2d quarter, 1970)].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005859:Germany, East; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007251:Influenza, Human / Q000453:epidemiology; D008875:Middle Aged; D009107:Mumps / Q000453:epidemiology; D012140:Respiratory Tract Diseases / Q000453:epidemiology* / Q000209:etiology; D014777:Virus Diseases / Q000453:epidemiology* / Q000209:etiology
Analyse respiratorischer Virusinfektionen in der DDR (2. Quartal 1970)