title: Four cases of rheumatoid arthritis treated with tetraethyl ammonium chloride.
authors.forename: C T
authors.initials: CT
authors.lastname: PIPER
mesh_terms: D000643:Ammonium Chloride; D001168:Arthritis; D001172:Arthritis, Rheumatoid; D019789:Tetraethylammonium
chemical_list: D000643:Ammonium Chloride; D019789:Tetraethylammonium