TY  - RPRT
TI  - Patterns of physical activity.
AU  - Naomi Grayson
AU  - Suelen Soo
AU  - Iain J Robbé
PY  - 2003
DO  - 10.1093/pubmed/fdg073
UR  - https://pubmed.ncbi.nlm.nih.gov/14575214/
ID  - 14575214
ER  -