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 273
FlG. 157. Diagram of heart movements. Diagram representing the borders of the blood vessels, heart, and diaphragm — the full lines in-deep inspiration, the broken lines in expiration, the dotted lines just below the broken ones theposition of the diaphragn. in ordinary inspiration. The line of…
Radiography · X-rays
Internet Archive · Boston Public Library · Public Domain Mark 1.0. Free to use for anything.
