TY  - BOOK
AU  - Mason,Robert L.
TI  - Preoperative and postoperative treatment
PY  - 1938///
CY  - Philadelphia 
PB  - W. B. Saunders company
KW  - Operations, Surgical
KW  - Preoperative Care
KW  - Postoperative Care
N1  - Includes index; Includes bibliographical references
ER  -