Yu, M C <br/><br/>
Preserved foods and nasopharyngeal carcinoma: a case-control study in Guangxi, China.  [electronic resource] 

 -  Cancer research  Apr 1988 
 - 1954-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0008-5472 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>China<br/>Diet<br/>Female<br/>Fishes<br/>Food Preservation--adverse effects<br/>Humans<br/>Male<br/>Maternal-Fetal Exchange<br/>Meat--adverse effects<br/>Nasopharyngeal Neoplasms--etiology<br/>Pregnancy<br/>Risk Factors<br/>Salts<br/>Smoking--adverse effects