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Proceedings of the National Academy of Sciences of the United States of America|November 1, 1985
Detection of neutral amino acid substitutions in proteinsJ B Whitney, R R Cobb, R A Popp, et al.
The Journal of School Health|March 1, 1989
Ethical issues in research and publicationN K Iammarino, T W O'Rourke, R M Pigg, et al.
Health Policy (Amsterdam, Netherlands)|June 8, 1991
Effects of cost sharing in health insurance on disability daysW H Rogers, T W O'Rourke, J E Ware, et al.
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