TY  - RPRT
TI  - Beta blockers and lactation: an update.
AU  - M E Shannon
AU  - S E Malecha
AU  - A J Cha
PY  - 2000
DO  - 10.1177/089033440001600313
UR  - https://pubmed.ncbi.nlm.nih.gov/11153162/
ID  - 11153162
ER  -