How much compliance is enough?
Urquhart
J
J
Department of Epidemiology, University of Limburg, Maastricht, The Netherlands.
D003276:Contraceptives, Oral / Q000008:administration & dosage*; D004334:Drug Administration Schedule; D005260:Female; D006801:Humans; D010349:Patient Compliance
D003276:Contraceptives, Oral