title: Hormonal contraception: recent advances and controversies.
abstract: This document will outline new delivery systems and contraceptive formulations, summarize recent advances in emergency contraception, and review the effects of hormonal contraception on cancer risks, cardiovascular disease, and bone.
mesh_terms: D015519:Bone Density; D003267:Contraception / Q000009:adverse effects / Q000592:standards*; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D005833:Genital Neoplasms, Female / Q000453:epidemiology; D006728:Hormones / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D011785:Quality Assurance, Health Care; D027724:Reproductive Techniques, Assisted / Q000592:standards*; D012307:Risk Factors
chemical_list: D003276:Contraceptives, Oral; D006728:Hormones