title: Hormone replacement therapy and syndrome X.
authors.affiliation: Department of Cardiac Medicine, National Heart and Lung Institute, London, UK.
authors.forename: P
authors.initials: P
authors.lastname: Collins
mesh_terms: D000328:Adult; D017677:Age Distribution; D017668:Age of Onset; D000368:Aged; D015914:Estrogen Replacement Therapy; D004967:Estrogens / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008593:Menopause; D017566:Microvascular Angina / Q000517:prevention & control*; D008875:Middle Aged
chemical_list: D004967:Estrogens