Body Composition and Sport Performance Among Young Female Soccer Players Using Subdermic Etonogestrel

"Each implant contains 68 mg of etonogestrel. The release rate is approximately 60-70 mcg/day in the 5th-6th week and reduces to approximately 35-45 mcg/day at the end of the first year; 30-40 mcg/day at the end of the second year and 25-30 mcg/day at the end of the third year.~It will be evaluation before, 3, 6, 9 and 12 months after implant insertion.Participants' use of the device will be evaluated for one year"

"Each implant contains 68 mg of etonogestrel. The release rate is approximately 60-70 mcg/day in the 5th-6th week and reduces to approximately 35-45 mcg/day at the end of the first year; 30-40 mcg/day at the end of the second year and 25-30 mcg/day at the end of the third year.~It will be evaluation before, 3, 6, 9 and 12 months after implant insertion.Participants' use of the device will be evaluated for one year"