[Letter: Sale of practolol (Eraldin) and other beta blockaders in Norway, 1974-1975].
D000319:Adrenergic beta-Antagonists; D004363:Drug Utilization; D009664:Norway; D011217:Practolol
D000319:Adrenergic beta-Antagonists; D011217:Practolol
Salg av practolol (Eraldin) og andre betablokkere i Norge, 1974-1975