TY  - GEN
AU  - Colón,M
TI  - [Defects of atrioventricular conduction]
SN  - 0145-6245
PY  - 1976///0301
KW  - Electrocardiography
KW  - Heart Block
KW  - diagnosis
KW  - Humans
N1  - Publication Type: Journal Article
ER  -