[Levonorgestrel capsules: a big leap forward in intrauterine contraception].
Janssen
C A
CA
D003271:Contraceptive Agents, Female; D005260:Female; D006801:Humans; D007436:Intrauterine Devices, Medicated; D016912:Levonorgestrel
D003271:Contraceptive Agents, Female; D016912:Levonorgestrel
De levonorgestrel-capsule: een grote sprong voorwaarts in de intra-uteriene anticonceptie.