To describe the use of hormone replacement therapy (HRT) and oral contraceptives (OC) among women in the Netherlands in the 45 to 69 years age group during the year 2002.
Groningen University Institute for Drug Exploration, afd. Sociale Farmacie, Farmaco-epidemiologie en Farmacotherapie, Antonius Deusinglaan 1, 9713 AV Groningen.