TY - JOUR TI - Cover Vol 7 no 2 AU - Cover . IS - Vol. 7 No. 2 (2011): Desember 2011 PB - Universitas Muhammadiyah Malang JO - Saintika Medika PY - 2011 UR - https://ejournal.umm.ac.id/index.php/sainmed/article/view/4068/4444 AB - Cover Vol 7 no 2