title: Investigating the effectiveness of occupational health interventions in the workplace.
authors.affiliation: Division of Occupational Medicine, National Institute for Occupational Health, National Health Laboratory Service, Johannesburg, Gauteng, South Africa School of Public Health, Medical School, University of the Witwatersrand, Johannesburg, Gauteng, South Africa.
authors.forename: David
authors.initials: D
authors.lastname: Rees
authors.affiliation: Department of Pathology, NIOH, Johannesburg, South Africa Faculty of Health Sciences, Department of Biomedical Technology, University of Johannesburg, Johannesburg, South Africa.
authors.forename: James Ian
authors.initials: JI
authors.lastname: Phillips
mesh_terms: D000485:Allergens / Q000276:immunology*; D001249:Asthma / Q000517:prevention & control*; D004391:Dust / Q000276:immunology*; D005433:Flour; D005511:Food Handling; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D016273:Occupational Exposure / Q000517:prevention & control*
chemical_list: D000485:Allergens; D004391:Dust