Exercise training effects on skeletal muscle plasticity and IGF-1 receptors in frail elders.Published in:Age (0161-9152), 2005, v. 27, n. 2, p. 117, doi. 10.1007/s11357-005-1629-7By:Urso, Maria L.;Singh, Maria A. Fiatarone;Ding, Wenjing;Evans, William J.;Cosmas, Arthur C.;Manfredi, Thomas G.Publication type:Article