Toxicological evaluation of certain food additives and contaminants. 

 - 437p. 
 - WHO food additives series ; 28. .
<br/><br/> Prepared by the 37th meeting of the Joint FAO/WHO Expert Committee on Food Additives (JEFCA) [meeting held in Geneva, Switzerland, 5-14 June 1990]. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food additives--Toxicity<br/>Food contamination