TY  - GEN
AU  - Wade,M G
AU  - Ellis,M J
TI  - Measurement of free-range activity in children as modified by social and environmental complexity
SN  - 0002-9165
PY  - 1972///0114
KW  - Child, Preschool
KW  - Environment
KW  - Female
KW  - Heart Rate
KW  - Humans
KW  - Male
KW  - Methods
KW  - Motor Activity
KW  - Play and Playthings
KW  - Sex Factors
KW  - Social Behavior
KW  - Telemetry
KW  - instrumentation
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1093/ajcn/24.12.1457
ER  -