Title:On the concept of law and its place in the legal-philosophical research / Leopoldo García Ruiz. / Epistemology and ontology : proceedings of the 21st. World Congress of the International Association for Philosophy of Law and Social Philosophy in Lund (Sweden), 12th.-18th. August 2003.
Title:Tender points-fibromyalgice vs. trigger points-myofascial pain syndrome : a need for clarity in terminology and differential diagnosis / M. J. Schneider.
Title:Tributación de las aportaciones realizadas a la mutualidad de previsión social a prima fija de deportistas profesionales : ¿una desgravación fiscal con los días contados?.