title: Concerns with the report from Wildemeersch et al.
authors.forename: Tapani
authors.initials: T
authors.lastname: Luukkainen
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007436:Intrauterine Devices, Medicated; D016912:Levonorgestrel / Q000008:administration & dosage*; D008875:Middle Aged; D012107:Research Design
chemical_list: D016912:Levonorgestrel