gan bisa minta tolong di downloadkan Postgrad Med. 2011 Jul;123(4):17-26. doi: 10.3810/pgm.2011.07.2300. Basal insulin: physiology, pharmacology, and clinical implications. http://www.postgradmed.org/index.php?article=2300 atau http://find.galegroup.com/openurl/openurl?url_ver=Z39.88-2004&url
