TY - JOUR T1 - An Examination of Longitudinal Changes in Korean Middle School Students’ Psychological Health According to Their Body Mass Index and Weekly Exercise Hours A1 - Kim,Eun-Sung A1 - Ahn,Hyunkyun A1 - Shin,Minhye A1 - So,Young-Ho JO - Journal of Men's Health VL - 18 IS - 11 SP - 1 EP - 9 SN - 1875-6859 Y1 - 2022 ER -