-
1
المؤلفون: Andrew Jin, J. David Martin
المصدر: Canadian Journal of Public Health. 94:176-179
مصطلحات موضوعية: Adult, Male, medicine.medical_specialty, Adolescent, Population, Sewage, Water supply, Article, Risk Factors, Environmental health, Epidemiology, medicine, Humans, Child, education, Aged, Aged, 80 and over, education.field_of_study, British Columbia, Poverty, business.industry, Incidence, Incidence (epidemiology), Public health, Infant, Newborn, Public Health, Environmental and Occupational Health, Infant, Hepatitis A, General Medicine, Middle Aged, medicine.disease, Geography, Inuit, Child, Preschool, Female, business