Research for health :  principles, perspectives and strategies / 
World Health Organization. 
 - Ginebra, Sui. :  WHO,  1993. 
 - 71 p. 
 - WHO/RPD/ACHR (HRS)/93 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Futuro de la salud.<br/>Salud para Todos --Investigación.
<br/><br/><label>Dewey Class. No.: </label>362.1  / R429