TY - GEN AU - Harris,D AU - Richards,D A TI - Beta-blockers in treatment of hypertension SN - 0007-1447 PY - 1979///0126 KW - Adrenergic beta-Antagonists KW - adverse effects KW - Ethanolamines KW - therapeutic use KW - Humans KW - Hypertension KW - drug therapy KW - Labetalol KW - administration & dosage N1 - Publication Type: Letter UR - https://doi.org/10.1136/bmj.2.6141.894 ER -