TY  - RPRT
TI  - Catecholamine binding to the beta-adrenergic receptor.
AU  - R J Lefkowitz
AU  - L T Williams
PY  - 1977
DO  - 10.1073/pnas.74.2.515
UR  - https://pubmed.ncbi.nlm.nih.gov/15249/
ID  - 15249
ER  -