@misc{indiciae3c845741f73a, title = {A simplified method for assessing physical activity level values for a country or study population.}, author = {M T L Vasconcellos and L A Anjos}, year = {2003}, doi = {10.1038/sj.ejcn.1601638}, url = {https://pubmed.ncbi.nlm.nih.gov/12879098/}, note = {Source identifier: 12879098} }