Title:Genetic deletion of pleiotrophin leads to disruption of spinal nociceptive transmission : evidence for pleiotrophin modulation of morphine-induced analgesia / Esther Gramage, Gonzalo Herradón.
Title:Lesiones en tenistas : percepción subjetiva sobre la importancia de los factores causales = Tennis injuries : subjective awareness on the importance of causal factors / A. Olmedilla Zafra, J.M. Prieto Andreu y A. Blas Redondo. / Tennis injuries : subjective awareness on the importance of causal factors