PT - JOURNAL ARTICLE AU - Rebecca L Heller AU - Sharon Cameron AU - Anne Johnstone AU - Rosemary Cochrane AU - Anna Glasier TI - Bone mineral density in progestogen-only implant and pill users with amenorrhoea: a pilot study AID - 10.1136/bmjsrh-2021-201184 DP - 2022 Jan 01 TA - BMJ Sexual & Reproductive Health PG - 69--70 VI - 48 IP - 1 4099 - http://jfprhc.bmj.com/content/48/1/69.short 4100 - http://jfprhc.bmj.com/content/48/1/69.full SO - BMJ Sex Reprod Health2022 Jan 01; 48