Implanon failure or a natural event?
Mansour
Diana
D
Department of Contraception and Sexual Health, Graingerville Clinic, Newcastle General Hospital, Newcastle-upon-Tyne, UK. diana.mansour@newcastle-pc.nhs.uk
D003271:Contraceptive Agents, Female / Q000008:administration & dosage; D017135:Desogestrel / Q000008:administration & dosage; D005260:Female; D006801:Humans; D011247:Pregnancy; D049168:Pregnancy, Unplanned; D006113:United Kingdom
D003271:Contraceptive Agents, Female; C044815:etonogestrel; D017135:Desogestrel