Corwin, A. M. (1899). Essentials of physical diagnosis of the thorax (3rd. ed.). Saunders.
Chicago-viite (17. p.)Corwin, Arthur M. Essentials of Physical Diagnosis of the Thorax. 3rd. ed. Philadelphia: Saunders, 1899.
MLA-viite (8. p.)Corwin, Arthur M. Essentials of Physical Diagnosis of the Thorax. 3rd. ed. Saunders, 1899.
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