Evaluation of certain food additives and contaminants - 37th report. - Geneva : World Health Organisation , 1991. - vii, 49 p. : 24 cm. - WHO Technical report series ; 806. . Includes Bibliographical references ISBN: 9241208066 ISSN: 0512-3054 Subjects--Topical Terms: Food additives -- Analysis Food additives -- toxicity Food contamination National Library of Medicine Call No.: WHO WA 712 / J667e 1991