Validation of a predictive method for sunscreen formula evaluation using gene expression analysis in a Chinese reconstructed full‐thickness skin model von Liu, Y., Wang, R., He, X., Dai, H., Betts, R. J., Marionnet, C., Bernerd, F., Planel, E., Wang, X., Nocairi, H., Cai, Z., Qiu, J., Ding, C.

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Glycosaminoglycans: Sweet as Sugar Targets for Topical Skin Anti-Aging von Wang, Siew Tein, Neo, Boon Hoe, Betts, Richard J

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Reduced-class distinctions: Effort, ability, and the education production function von Babcock, Philip, Betts, Julian R

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What Do Students Know about Wages? Evidence from a Survey of Undergraduates von Betts, Julian R.

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Safe Port in a Storm: The Impact of Labor Market Conditions on Community College Enrollments von Betts, Julian R., McFarland, Laurel L.

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The Skill Bias of Technological Change in Canadian Manufacturing Industries von Betts, Julian R.

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The educational attainment of immigrants: trends and implications von Betts, J R, Lofstrom, M

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The teaching of business policy—A fresh approach von Betts, RJ

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A review of inflation accounting and its economic implications von Betts, RJ

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AMERICAN MEDICAL THOUGHT ON EXERCISE AS THE ROAD TO HEALTH: 1820-1860 von BETTS, JOHN RICKARDS

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Technological Change, Sectoral Shifts and the Distribution of Earnings: A Human Capital Model von Betts, Julian R.

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School Quality and Earnings von Betts, J.R.

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Repellant System von Betts, JR. Billy M, Betts Keia J

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Editorial - Operational Research and the Economic Recession von Betts, R J

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Structural Innovation and Structural Design in Renaissance Architecture von Betts, Richard J.

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LOCK FOR GROUND ENGAGING TOOL von BJERKE NATHAN RICHARD, CONGDON THOMAS M, BETTS, JR. EDWARD HARRY

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GROUND ENGAGING TOOL von BJERKE NATHAN RICHARD, CONGDON THOMAS M, BETTS, JR. EDWARD HARRY

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On the Chronology of Francesco di Giorgio's Treatises: New Evidence from an Unpublished Manuscript von Betts, Richard J.

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Operational research and the economic recession von Betts, RJ

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Theory and Practice with a System Dynamics Model of the UK Economy von Tomkins, R., Betts, R. J.

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