TY - GEN AU - Westerterp,Klaas R AU - Kester,Arnold D M TI - Physical activity in confined conditions as an indicator of free-living physical activity SN - 1071-7323 PY - 2003///1027 KW - Activities of Daily Living KW - Adult KW - Body Constitution KW - Body Mass Index KW - Body Weight KW - Energy Metabolism KW - Female KW - Humans KW - Male KW - Middle Aged KW - Motor Activity KW - Sex Characteristics N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/oby.2003.119 ER -