Research Article
Haemoglobin Levels of Adolescent Girls Aged 11-19 Years in North Sumatera are Correlated with Socio-Economic Status and Menstrual Cycle Duration
Department of Public Health, Faculty of Medicine, Universitas Sumatera Utara, Dr. Mansur Street No. 5, Medan 20155, North Sumatera, Indonesia
Dina Keumala Sari
Department of Pharmacology, Faculty of Medicine, Universitas Sumatera Utara, Dr. Mansur Street No. 5, Medan 20155,North Sumatera, Indonesia
LiveDNA: 62.14510
IstiIlmiati Fujiati
Department of Public Health, Faculty of Medicine, Universitas Sumatera Utara, Dr. Mansur Street No. 5, Medan 20155, North Sumatera, Indonesia
Sake Juli Martina
Department of Nutrition, Faculty of Medicine, Universitas Sumatera Utara, Dr. Mansur Street No. 5, Medan 20155, North Sumatera, Indonesia
Nur Hidayah Nasution
Master Student in Department of Administration and Health Policy, Faculty of Public Health, Universitas Sumatera Utara, Universitas Street No. 21, Medan 20155, North Sumatera, Indonesia