title: Hormone replacement therapy induced chorea.
authors.affiliation: University Department of Clinical Neurology, Institute of Neurology, London.
authors.forename: M J
authors.initials: MJ
authors.lastname: Steiger
authors.forename: N P
authors.initials: NP
authors.lastname: Quinn
mesh_terms: D002819:Chorea / Q000139:chemically induced*; D015914:Estrogen Replacement Therapy / Q000009:adverse effects*; D004966:Estrogens, Conjugated (USP) / Q000009:adverse effects / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008875:Middle Aged; D009644:Norgestrel / Q000009:adverse effects / Q000627:therapeutic use
chemical_list: D004966:Estrogens, Conjugated (USP); D009644:Norgestrel