000 00329nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0250-863X
245 _aPrinciples for the safety assessment of food additivies and contaminats in food
260 _aGeneva
260 _bWHO
260 _c1987
906 _aIPCS:EHC no 70-73
999 _c76918
_d76918