title: [An analysis of acute respiratory diseases with special reference to the influenza A epidemic in the first half year of 1973 in the district of Leipzig].
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology; D005860:Germany, West; D006801:Humans; D007223:Infant; D007251:Influenza, Human / Q000453:epidemiology*; D008875:Middle Aged; D012141:Respiratory Tract Infections / Q000453:epidemiology*
vernacular_title: Analyse der akuten respiratorischen Erkrankungen unter besonderer Berücksichtigung der Influenza-A-Epidemie im 1. Halbjahr 1973 im Bezirk Leipzig