Letter: beta-Blockers and myasthenia gravis.
D000319:Adrenergic beta-Antagonists / Q000009:adverse effects*; D000368:Aged; D005260:Female; D006801:Humans; D008875:Middle Aged; D009157:Myasthenia Gravis / Q000139:chemically induced*; D010096:Oxprenolol / Q000009:adverse effects; D011433:Propranolol / Q000009:adverse effects
D000319:Adrenergic beta-Antagonists; D010096:Oxprenolol; D011433:Propranolol