Misuse of statistics in public health research.
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Head Protective Devices↗
Biomedical subjects
D Hewitt
Publications and source records attributed to D Hewitt.
Drug-related deaths in the United States--first decade of an epidemic.
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Adolescent↗
Cancer morbidity in national-origin subgroups of the Ontario population.
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Ethnicity↗
An interim report on the Sault Ste. Marie study: a comparison of personal health services utilization. A joint Canada-World Health Organization Project.
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Canada↗