%0 Journal Article
%T Current understanding and management of pregnancy over 40
%A Jaime Mart¨ªnez
%A Lidia Cant¨® Olgu¨ªn
%J Medwave
%D 2010
%I Medwave Estudios y Publicaciones Biom¨¦dicas
%U http://dx.doi.org/10.5867/medwave.2010.06.4588