TURKISH JOURNAL OF MEDICAL SCIENCES, cilt.42, sa.4, ss.675-680, 2012 (SCI-Expanded)
Aim: Iodine deficiency (ID) is an important public health problem and the most common cause of preventable mental retardation. The aims of this study were to determine the urinary iodine concentration (UIC) of pregnant women living in Erzurum, to assess the ID rate, and to find out whether iodine supplementation is necessary in pregnancy.