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المؤلفون: K Colemonts, Anne-Marie Charlier, K Cornelis, W Van Hooste, G Wullepit, M Van Winckel, A de Schryver
المصدر: Journal of Epidemiology & Community Health. 65:A450-A450
مصطلحات موضوعية: medicine.medical_specialty, biology, Epidemiology, Cross-sectional study, Transmission (medicine), business.industry, Confounding, Public Health, Environmental and Occupational Health, Regression analysis, Helicobacter pylori, biology.organism_classification, Environmental health, Immunology, Medicine, business, Cohort study, Exposure assessment