Frenk J. [et al.] <br/><br/>
Globalization and the challenges to health systems /  (Artículo) 
Julio Frenk, Octavio Gómez-Dantés 
<br/><br/> En: Health Aff (Millwood) -- 2002 May-Jun;21(3):160-5 
<br/><br/><label>Dewey Class. No.: </label>A0014