title: [Method and results of preventive laboratory study in 2 industries].
mesh_terms: D006801:Humans; D008403:Mass Screening; D008499:Medical Records; D009784:Occupational Diseases / Q000517:prevention & control*; D012307:Risk Factors; D012984:Software
vernacular_title: Methodik und Ergebnisse einer Laborvorsorgeuntersuchung in zwei Betrieben.