EVALUATION 555,976 Evaluation of certain food additives and contaminants : forty-first report of the Joint FAO/WHO Expert Committee on Food Additives. - Geneva : World Health Organization, 1993. - VIII, 53 s. ; 24 cm. - (WHO Technical Report Series, ISSN 0512-3054 ; 837) Bibliogr. s. 38-39 ISBN 92-4-120837-6