Qualitative study on nutritional knowledge of primary-school children and mothers in Tehran

Abdollahi M., Amini M., Kianfar H., Dadkhah Piraghag M., Eslami Amirabadi M., Zoghi T., Assasi N. and Kalantari N.

Eastern Mediterranean Health Journal 14 ( 1 ): 82 - 89 , 2008