SETYOWATI, A.; NURAISYA, W.; PURWANDARI, E. S. EFEK PEMAKAIAN KONTRASEPSI SUNTIK DMPA JANGKA PANJANG TERHADAP TINGKAT KEPADATAN TULANG: The Effect Of Long-Term Contraception Of Contraception Against Bone Density Levels. Jurnal Ilmiah Kebidanan (Scientific Journal of Midwifery), v. 4, n. 2, p. 120-124, 25 Sep. 2018.