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Journal of Economic Entomology|September 14, 2000
Efficacy of pyramiding greenbug (Homoptera: Aphididae) resistance genes in wheatD R Porter, J D Burd, K A Shufran, et al.
Plant Physiology|August 1, 1994
An Early Indicator of Resistance in Barley to Russian Wheat AphidH. Belefant-Miller, D. R. Porter, M. L. Pierce, et al.
British Journal of Rheumatology|December 1, 1996
Is rheumatoid arthritis becoming a milder disease? Or are we starting second-line therapy in patients with milder disease?D R Porter, H A Capell, I McInnes, et al.
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