TY - JOUR T1 - Metformin and type 2 diabetes mellitus. JF - Canadian Family Physician JO - Can Fam Physician SP - 449 LP - 449 VL - 52 IS - 4 A2 - , Y1 - 2006/04/01 UR - http://www.cfp.ca/content/52/4/449.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -