Murray C. [et al.] <br/><br/>
World health report 2000 : a step towards evidence-based health policy /  (Artículo) 
Christopher Murray, Julio Frenk 
<br/><br/> En: Lancet -- 2001 May 26;357(9269):1698-700 
<br/><br/><label>Dewey Class. No.: </label>A0019