Evaluation of certain food additives and contaminants : forty-ninth report of the Joint FAO/WHO Expert Committee on Food Additives, [Rome, 17-26 June 1997]. 

 - 96p. 
 - (WHO technical report series ; 884). .
<br/><br/><label>ISBN: </label>92-4-120884-8- 
<br/><br/><label>ISSN: </label>0512-3054 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food additives--Toxicity<br/>Food contamination