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Widchaya Kanchanavasita. (1997) An evaluation of commercial and experimental resin-modified glass-ionomer cements . University of London/London.
Widchaya Kanchanavasita. An evaluation of commercial and experimental resin-modified glass-ionomer cements. . London:University of London, 1997.
Widchaya Kanchanavasita. (1997) An evaluation of commercial and experimental resin-modified glass-ionomer cements . University of London/London.