title: Beta-adrenoreceptor antagonists and diplopia.
mesh_terms: D000787:Angina Pectoris / Q000188:drug therapy; D004172:Diplopia / Q000139:chemically induced*; D004347:Drug Interactions; D006801:Humans; D008297:Male; D008875:Middle Aged; D009157:Myasthenia Gravis / Q000175:diagnosis; D010096:Oxprenolol / Q000009:adverse effects*; D011433:Propranolol / Q000009:adverse effects*
chemical_list: D010096:Oxprenolol; D011433:Propranolol