Widjaja SS, Rusdiana R, Jayalie VF. Homocysteine Levels and Osteoporotic Fracture in a Population Aged 55 Years Over in Medan District Indonesia. Open Access Maced J Med Sci [Internet]. 2022 Jan. 8 [cited 2024 Nov. 24];10(A):45-8. Available from: https://oamjms.eu/index.php/mjms/article/view/7901