title: Letter: Reactions to practolol.
mesh_terms: D000974:Antibodies, Antinuclear / Q000032:analysis; D020968:Brachial Plexus Neuritis / Q000139:chemically induced* / Q000276:immunology; D005260:Female; D006801:Humans; D008875:Middle Aged; D011217:Practolol / Q000009:adverse effects*
chemical_list: D000974:Antibodies, Antinuclear; D011217:Practolol