The Hygiene of the Mouth —— A Guide to the Prevention and Control of Dental Diseases

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ISBN: 9781330304440 出版年：2016 页码：104 R Denison Pedley Forgotten Books

In dental, as in other diseases, the clear recognition of causation is the surest guide to rational treatment, and in this respect the dental surgeon is not slow to avail himself of every aid to his art.