title: [Chronic exposure to chemical substances problem].
mesh_terms: D002908:Chronic Disease; D004305:Dose-Response Relationship, Drug; D005260:Female; D006801:Humans; D008297:Male; D008452:Maximum Allowable Concentration; D009784:Occupational Diseases / Q000139:chemically induced* / Q000175:diagnosis; D011041:Poisoning / Q000175:diagnosis* / Q000209:etiology
vernacular_title: K probleme khronicheskogo vozdiĭstviia khimicheskikh veshchestv.