H. Musa, A., F. Kalifa, M. (2012). Evaluation of School Health Surveillance System characteristics in Baghdad Governorate. , 25(2), 1-8.
Ali H. Musa; Mohammed F. Kalifa. "Evaluation of School Health Surveillance System characteristics in Baghdad Governorate". , 25, 2, 2012, 1-8.
H. Musa, A., F. Kalifa, M. (2012). 'Evaluation of School Health Surveillance System characteristics in Baghdad Governorate', , 25(2), pp. 1-8.
H. Musa, A., F. Kalifa, M. Evaluation of School Health Surveillance System characteristics in Baghdad Governorate. , 2012; 25(2): 1-8.