[The state of the upper respiratory tract in persons engaged in the production of construction glass].
D005898:Glass; D006801:Humans; D009784:Occupational Diseases / Q000209:etiology*; D010038:Otorhinolaryngologic Diseases / Q000209:etiology*
Sostoianie verkhnikh dykhatel'nykh puteĭ u lits zaniatykh v proizvodstve stroitel'nogo stekla.