TY  - RPRT
TI  - Beta-adrenergic blocking agents.
AU  - R E Pieroni
AU  - L Levine
PY  - 1967
DO  - 10.1056/nejm196703092761018
UR  - https://pubmed.ncbi.nlm.nih.gov/6019768/
ID  - 6019768
ER  -