title: Progestin-releasing intrauterine devices.
authors.affiliation: Steroid Research Laboratory, University of Helsinki, Finland.
authors.forename: J
authors.initials: J
authors.lastname: Toivonen
authors.forename: T
authors.initials: T
authors.lastname: Luukkainen
mesh_terms: D005260:Female; D006801:Humans; D007433:Intrauterine Device Expulsion; D007436:Intrauterine Devices, Medicated / Q000009:adverse effects; D011247:Pregnancy; D045167:Progesterone Congeners / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D045167:Progesterone Congeners