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Citation: G. Walsh et Jwc. Mitchell, THE LEACHING OF NICKEL FROM NEW AND USED METAL SPECTACLE FRAMES, Ophthalmic & physiological optics, 18(4), 1998, pp. 372-377

Authors: KENNY I MITCHELL JWC WALSH G

Citation: I. Kenny et al., GOLD PLATING ON SPECTACLE FRAMES, Ophthalmic & physiological optics, 17(3), 1997, pp. 263-266

Authors: DAVIDSON MP MITCHELL JWC WALSH G

Citation: Mp. Davidson et al., THE VARIATION IN THE THREADS OF THE DOWEL SCREWS OF SPECTACLE FRAMES, Ophthalmic & physiological optics, 17(2), 1997, pp. 147-152