[Value of laboratory studies in the clinical aspects of occupational diseases].
D002624:Chemistry, Clinical; D019411:Clinical Laboratory Techniques; D006801:Humans; D009784:Occupational Diseases / Q000175:diagnosis*; D012140:Respiratory Tract Diseases / Q000175:diagnosis
Znachenie laboratornykh issledovanii v klinike professional'nykh zabolevaniĭ.