TY  - JOUR
A1  - Ainsworth, B.E.
A1  - Haskell, W.L.
A1  - Whitt, M.C.
A1  - Irwin, M.L.
A1  - Swartz, A.M.
A1  - Strath, S.J.
A1  - Leon, A.S.
T1  - Compendium of physical activities: An update of activity codes and MET intensities
Y1  - 2000
VL  - 32
IS  - 9; suppl. 1

ER  -