TY  - RPRT
TI  - Left ventricular failure with labetalol.
AU  - M A Frais
AU  - T J Bayley
PY  - 1979
DO  - 10.1136/pgmj.55.646.567
UR  - https://pubmed.ncbi.nlm.nih.gov/514938/
ID  - 514938
ER  -