title: [Epidemiological study of the increase in frequency of chronic non-specific respiratory diseases in children, under the influence of urban atmospheric pollution].
mesh_terms: D000367:Age Factors; D000397:Air Pollution; D001991:Bronchitis / Q000453:epidemiology; D002648:Child; D002908:Chronic Disease; D003371:Cough / Q000453:epidemiology; D006801:Humans; D011014:Pneumonia / Q000453:epidemiology; D012140:Respiratory Tract Diseases / Q000453:epidemiology*; D012220:Rhinitis / Q000453:epidemiology; D012383:Romania; D012852:Sinusitis / Q000453:epidemiology; D014505:Urban Population
vernacular_title: Studiul epidemiologic referitor la creşterea frecvenţei imbolnăvirilor respiratorii cronice nespecifice la copii, sub influenţa poluării atmosferei urbane