First Aid Dentistry

ISBN: 9781332475599 出版年：2016 页码：160 Edward P R Ryan Forgotten Books

Due credit is given the works of modern writers, which have been consulted and without them it would have been impossible to accomplish what has been done. The gratitude of the writer is here expressed to Captain J. R. Harris, M. C., U. S. Army, for valuable suggestions and assistance; and special credit is due Mr. H. A. Utter for photos from which these illustrations were made.