TY - BOOK AU - Naseer, Shagufta AU - Shafiq, Kashif ED - Dow University of Health Science TI - Assesment of physical activity among adolesents: validity and reliability of modified Physical Activity Questionnaire for Adolescents (mPAQ-A) and modified Leisure time Exercise Questionnaire (mLTEQ) SN - 9789696850212 PY - 2016/// CY - Karachi KW - Master of Science in Public Health KW - Social and Behavioral Science ER -