000 00403nam a2200145Ia 4500
008 160607s9999 xx 000 0 und d
100 _aWorld Health Organisation
_96887
100 _aWorld Health Organisation
_96887
245 _aChloral hydrate
260 _aGeneva
260 _bWHO
260 _c2000
300 _aiv;34p
440 _aConcise international chemical assessment document no.25
_988766
999 _c35149
_d35149