title: [The problem of monitoring examinations of workers exposed to benzol].
mesh_terms: D001554:Benzene / Q000009:adverse effects*; D004781:Environmental Exposure; D005859:Germany, East; D006801:Humans; D008991:Monitoring, Physiologic; D009784:Occupational Diseases / Q000175:diagnosis*; D012189:Retrospective Studies
chemical_list: D001554:Benzene
vernacular_title: Zur Frage der Uberwachungsuntersuchungen benzolexponierter Werktätiger.