Mellanby, M. (1923). The Effect of Diet on the Resistance of Teeth to Caries.
Dyfyniad Arddull ChicagoMellanby, May. The Effect of Diet On the Resistance of Teeth to Caries. 1923.
Dyfyniad MLAMellanby, May. The Effect of Diet On the Resistance of Teeth to Caries. 1923.
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