TY - GEN ED - Joint FAO/WHO Expert Committee on Food Additives (1997 : Rome). TI - 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] T2 - (WHO technical report series ; 884) SN - 92-4-120884-8- SN - 0512-3054 PY - 1999/// CY - Geneva : PB - World Health Organization KW - Food additives KW - Toxicity KW - Food contamination ER -