TY  - RPRT
TI  - [Vector electrocardiogram by the Frank method in normal young adults].
AU  - T Takahashi
AU  - A Yoshida
AU  - T Nakatsuka
AU  - K Muraoka
PY  - 1967
UR  - https://pubmed.ncbi.nlm.nih.gov/6081170/
ID  - 6081170
ER  -