The Roentgen rays in medicine and surgery as an aid in diagnosis and as a therapeutic agent : designed for the use of practitioners and students (1901)
Williams, Francis H. (Francis Henry), 1852-1936 · New York, Macmillan · leaf 626
Fig. 362. Patient of Dr. Price. Shows thesuperior arch, in which no teeth have beenerupted, of a boy fourteen months of age. Notonly are all the teeth of the temporary setshown in the negative of the radiograph, butthe negative also shows that the central incisorsof the permanent set are forming…
Radiography · X-rays
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