title: Prolonged use of Norplant contraceptive subdermal implants.
authors.affiliation: Fertility Research and Reproductive Health Unit, Department of Obstetrics and Gynaecology, University of Nigeria Teaching Hospital Enugu, Nigeria. Uzoegwui@yahoo.co.uk
authors.forename: H U
authors.initials: HU
authors.lastname: Ezegwui
authors.forename: T
authors.initials: T
authors.lastname: Oguanuo
authors.forename: E E
authors.initials: EE
authors.lastname: Nwogu-Ikojo
mesh_terms: D000328:Adult; D003271:Contraceptive Agents, Female / Q000008:administration & dosage*; D020878:Device Removal; D005260:Female; D006801:Humans; D016912:Levonorgestrel / Q000008:administration & dosage*; D008875:Middle Aged; D013997:Time Factors
chemical_list: D003271:Contraceptive Agents, Female; D016912:Levonorgestrel