[Principles for classification of occupational allergoses of the upper respiratory tract].
D002617:Chemical Industry; D006801:Humans; D006967:Hypersensitivity / Q000145:classification*; D009784:Occupational Diseases / Q000145:classification*; D012140:Respiratory Tract Diseases / Q000145:classification*
Printsipy klassifikatsii professional'nykh allergozov verkhnikh dykhatel'nykh puteĭ.