TY  - GEN
AU  - LONGO,I
TI  - [Precordial leads in 200 healthy subjects in the first 20 years of life]
SN  - 0004-0142
PY  - 2014///0218
KW  - Electrocardiography
KW  - Healthy Volunteers
KW  - Humans
KW  - Life
N1  - Publication Type: Journal Article
ER  -