TY - JOUR TI - Mental Retardation with A Comorbid Bipolar Affective Disorder and its Treatment with Lithium: A Case Report AU - Yavuz, K.F. AU - Sarıkaya, D. AU - Erkmen, H. JO - Dusunen Adam Journal of Psychiatry and Neurological Sciences PY - 2011 VL - 24 SP - 239 EP - 242 DO - 10.5350/DAJPN2011240310 ER -