Muņoz, N <br/><br/>
Precursor lesions of oesophageal cancer in high-risk populations in Iran and China.  [electronic resource] 

 -  Lancet (London, England)  Apr 1982 
 - 876-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/s0140-6736(82)92151-1  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>China<br/>Chronic Disease<br/>Esophageal Neoplasms--epidemiology<br/>Esophagitis--complications<br/>Female<br/>Humans<br/>Iran<br/>Male<br/>Middle Aged<br/>Precancerous Conditions--epidemiology<br/>Riboflavin Deficiency--complications<br/>Risk<br/>Vitamin A Deficiency--complications