Methodological foundations for research on the determinants of health development :  proceedings of an informal consultation held in WHO, Geneva, 2-4 july 1984 / 
WHO. 
 - 86 páginas 
<br/><br/> Título de la cubierta: Research methods for health development. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salud pública--Metodología.
<br/><br/><label>Dewey Class. No.: </label>614.018  / W927m 1985