%0 Journal Article
%T El doble paradigma de la investigaci¨®n cl¨ªnica The double paradigm of the clinical research
%A Agust¨ªn Lage D¨¢vila
%J Revista Cubana de Farmacia
%D 2011
%I ECIMED
%U http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0034-75152011000100001