TY  - GEN
AU  - Burch,G E
TI  - On exercising the heart
SN  - 0002-8703
PY  - 1973///0706
KW  - Coronary Disease
KW  - prevention & control
KW  - Humans
KW  - Physical Exertion
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/0002-8703(73)90435-3
ER  -