title: Biological monitoring. Guest lecture given at the 26th Nordic symposium on industrial hygiene, Helsinki, October 1977.
mesh_terms: D000328:Adult; D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D004781:Environmental Exposure; D004812:Epidemiologic Methods; D004992:Ethics, Medical; D005260:Female; D006801:Humans; D008297:Male; D008452:Maximum Allowable Concentration; D008991:Monitoring, Physiologic; D009787:Occupational Medicine
chemical_list: D000393:Air Pollutants; D000395:Air Pollutants, Occupational