title: [Results of studies on the relationship between diseases of the upper and lower respiratory tract].
mesh_terms: D001419:Bacteria / Q000302:isolation & purification*; D001991:Bronchitis / Q000209:etiology / Q000382:microbiology; D002908:Chronic Disease; D004926:Escherichia coli / Q000302:isolation & purification; D005260:Female; D006801:Humans; D008297:Male; D012141:Respiratory Tract Infections / Q000382:microbiology*; D012505:Sarcina / Q000302:isolation & purification; D012852:Sinusitis / Q000150:complications / Q000382:microbiology; D013210:Staphylococcus / Q000302:isolation & purification; D013291:Streptococcus / Q000302:isolation & purification; D013296:Streptococcus pneumoniae / Q000302:isolation & purification
vernacular_title: Untersuchungsergebnisse über Zusammenhänge zwischen Erkrankungen der oberen und unteren Luftwege.