Spielmann, Guillaume; McFarlin, Brian K.; Smith, Paula J.W.; Guy, Keith; and Simpson, Richard J.
"Regular physical activity is correlated with a reduced frequency of senescent T-lymphocytes in middle-aged men,"
International Journal of Exercise Science: Conference Abstract Submissions:
1, Article 4.
Available at: http://digitalcommons.wku.edu/ijesab/vol3/iss1/4