TY - RPRT TI - Does physical activity prevent weight gain--a systematic review. AU - M Fogelholm AU - K Kukkonen-Harjula PY - 2000 DO - 10.1046/j.1467-789x.2000.00016.x UR - https://pubmed.ncbi.nlm.nih.gov/12119991/ ID - 12119991 ER -