TY  - RPRT
TI  - Physical activity and behavior in the elderly: a pilot study.
AU  - F Landi
AU  - A Russo
AU  - R Bernabei
PY  - 2004
DO  - 10.1016/j.archger.2004.04.033
UR  - https://pubmed.ncbi.nlm.nih.gov/15207420/
ID  - 15207420
ER  -