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المؤلفون: Sian Cotton, Jerren C. Weekes, Meghan E. McGrady
المصدر: Journal of the National Medical Association. 103:392-399
مصطلحات موضوعية: Male, medicine.medical_specialty, Adolescent, Urban Population, Substance-Related Disorders, Population, Black People, Logistic regression, Insurance Coverage, Risk Factors, Surveys and Questionnaires, Humans, Medicine, Longitudinal Studies, education, Asthma, education.field_of_study, Chi-Square Distribution, biology, business.industry, General Medicine, Odds ratio, biology.organism_classification, medicine.disease, Surgery, Substance abuse, Logistic Models, ROC Curve, El Niño, Female, Cannabis, business, Negroid, Demography