TY  - BOOK
AU  - Lipman,Bernard S.
AU  - Massie,Edward
TI  - Clinical unpolar electro cardiography
U1  - 616.12075 
PY  - 1956///
CY  - Chicago
PB  - Year Book Publishers.
KW  - Electrocardiography
KW  - Heart
KW  - Diseases
KW  - Diagnosis
KW  - Electric properties
N1  - Includes index; Bibliography: P. 375-388
ER  -