title: The role of occupational hygiene in exposure assessment by biological indices. A position paper from the Occupational Hygiene Committee of the International Congress on Occupational Health.
authors.affiliation: Centre for Occupational Health, School of Epidemiological and Health Sciences, University of Manchester, U.K.
authors.forename: P J
authors.initials: PJ
authors.lastname: Hewitt
authors.forename: J T
authors.initials: JT
authors.lastname: Sanderson
mesh_terms: D004784:Environmental Monitoring; D015386:Hazardous Substances / Q000032:analysis*; D006801:Humans; D008991:Monitoring, Physiologic; D016273:Occupational Exposure / Q000517:prevention & control*; D016272:Occupational Health
chemical_list: D015386:Hazardous Substances