TY  - RPRT
TI  - Effect of beta-adrenergic blockade on left ventricular function in exercise.
AU  - L D Horwitz
AU  - J M Atkins
AU  - S J Leshin
PY  - 1974
DO  - 10.1152/ajplegacy.1974.227.4.839
UR  - https://pubmed.ncbi.nlm.nih.gov/4429132/
ID  - 4429132
ER  -