Hubungan antara 1,5-anhydroglucitol dan albumin-to-creatinine ratio (ACR) pada pasien diabetes melitus tipe 2: Kajian terhadap HbAL1c serta glukosa darah 2 jam PP = The association between 1,5-anhydroglucitol and albumin-to-creatinine ratio (ACR) in type 2 diabetes mellitus patients: A study on HbA1c and 2-hour postprandial blood glucose.