title: Update on contraception--3.
authors.affiliation: Family Health Bureau, Colombo, Sri Lanka. swijemanne@gmail.com
authors.forename: S
authors.initials: S
authors.lastname: Wijemanne
authors.forename: H R
authors.initials: HR
authors.lastname: Seneviratne
mesh_terms: D017280:Condoms; D003277:Contraceptives, Oral, Combined / Q000737:chemistry / Q000494:pharmacology; D005260:Female; D006801:Humans; D007434:Intrauterine Devices
chemical_list: D003277:Contraceptives, Oral, Combined