title: Use of the levonorgestrel-releasing intrauterine system and breast cancer.
authors.forename: Wiebren A A
authors.initials: WA
authors.lastname: Tjalma
authors.forename: Xuan-Bich
authors.initials: XB
authors.lastname: Trinh
authors.forename: Peter A
authors.initials: PA
authors.lastname: van Dam
mesh_terms: D000328:Adult; D001943:Breast Neoplasms / Q000139:chemically induced* / Q000453:epidemiology* / Q000473:pathology; D004305:Dose-Response Relationship, Drug; D005260:Female; D005387:Finland; D005500:Follow-Up Studies; D006801:Humans; D015994:Incidence; D007436:Intrauterine Devices, Medicated / Q000009:adverse effects*; D016912:Levonorgestrel / Q000009:adverse effects* / Q000494:pharmacology; D008875:Middle Aged; D018570:Risk Assessment
chemical_list: D016912:Levonorgestrel