TY  - GEN
AU  - Childers,H E
TI  - Questions ECG of the month
SN  - 0003-1488
PY  - 1997///0108
KW  - Animals
KW  - Electrocardiography
KW  - veterinary
KW  - Heart Block
KW  - diagnosis
N1  - Publication Type: Comment; Letter
ER  -