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2by Flohr, C., England, K., Radulovic, S., McLean, W.H.I., Campbell, L.E., Barker, J., Perkin, M., Lack, G.Get full text
Published in British journal of dermatology (1951)
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10by Underwood, R, Davidson, S, Perkin, M, Morantz, P, Sutton, G, de Podesta, MGet full text
Published in Metrologia
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