TY - BOOK ED - World Health Organization TI - Safety evaluation of certain food additives and contaminants: prepared by the fifty-third meeting of the Joint FOA/WHO expert committee on Food Additives (JECFA) T2 - WHO food additives series ; 44 SN - 9241660449 AV - WHO TX 553 .A3 .S24 2000 PY - 2000/// CY - Geneva PB - World Health Organization, IPCS KW - Food additives KW - Congresses KW - Food contamination N1 - Includes bibliographical references; schoolofmedicine; tehzoonah ER -