TY  - GEN
AU  - LaPorte,R E
AU  - Kuller,L H
AU  - Kupfer,D J
AU  - McPartland,R J
AU  - Matthews,G
AU  - Caspersen,C
TI  - An objective measure of physical activity for epidemiologic research
SN  - 0002-9262
PY  - 1979///0526
KW  - Energy Metabolism
KW  - Humans
KW  - Male
KW  - Monitoring, Physiologic
KW  - instrumentation
KW  - Motor Activity
KW  - Physical Exertion
KW  - Sports Medicine
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1093/oxfordjournals.aje.a112671
ER  -