Moderate exercise training promotes adaptations in coronary blood flow and adenosine production in normotensive rats - Roque, Fernanda R; Sóci, Ursula Paula Renó; De Angelis, Katia; Coelho, Marcele A; Fursteneau, Cristina R; Vassallo, Dalton V; Irigoyen, Maria Claudia; Oliveira, E. M. (Clinics, 2011)