Participation in a Social-Support Physical Activity Intervention Modestly Improves Lipoprotein Cholesterol Distribution Among Postpartum Sedentary Hispanic Women. - Vega-López, Sonia; Pignotti, Giselle A. P.; Keller, Colleen; Todd, Michael; Ainsworth, Barbara; Nagle Williams, Allison; Records, Kathie; Coonrod, Dean; Permana, Paska (Journal of Physical Activity & Health, 2015)