Nogués, Julio J <br/><br/>
Patents and pharmaceutical drugs  :  understanding the pressures o n developing countries  / 
julio Nogues. 
 - Washington :  World Bank,  1990 
 - 41 p. :  ill. ;  30 cm. 
 - World Bank working papers;   52/502 .
<br/><br/>Includes bibliographical references (p.39-41) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmaceutical industry.