title: Temporary disability to work caused by diseases of the upper respiratory tract in the tobacco industry of Plovdiv.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002031:Bulgaria; D004185:Disability Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000453:epidemiology*; D009787:Occupational Medicine; D010947:Plants, Toxic; D012140:Respiratory Tract Diseases / Q000453:epidemiology*; D012621:Seasons; D012737:Sex Factors; D013997:Time Factors; D014026:Nicotiana