Sheets DJ, Gallagher EM. Aging in Canada: state of the art and science. Gerontologist. 2013 Feb;53(1):1-8. doi: 10.1093/geront/gns150. Epub 2012 Nov 29. PMID: 23197394.
Sheets DJ, Gallagher EM. Aging in Canada: state of the art and science. Gerontologist. 2013 Feb;53(1):1-8. doi: 10.1093/geront/gns150. Epub 2012 Nov 29. PMID: 23197394.