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المؤلفون: Noel V. Stanton, Tracy Fritsch
المصدر: American Journal of Industrial Medicine. 50:1018-1024
مصطلحات موضوعية: Spectrum analyzer, medicine.medical_specialty, business.industry, Spectrophotometry, Atomic, Public Health, Environmental and Occupational Health, Proficiency test, Venous blood, Reference laboratory, Specimen age, Mean difference, Surgery, Lead Poisoning, Occupational Diseases, Lead, Paired samples, Risk Factors, Occupational Exposure, medicine, Humans, Prospective Studies, Nuclear medicine, business, Lead (electronics), Occupational Health, Environmental Monitoring