Trends in the study of morbidity and mortality :  Contributors : Dario Curiel [et al.]. 

 - Geneva :  World Health Organization,  1965. 
 - Public health papers ;  no. 27 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Morbidity.<br/>Mortality.
<br/><br/><label>National Library of Medicine Call No.: </label>W1  / PU 542 no.27 1965