000 00497nam a2200205Ia 4500
008 180116s2002 xxu||||| |||| 00| 0 eng d
020 _a92 4 157227 2
082 _aSERIALS
_bWHO
100 _a World Health Organization
245 _aFluorides
_b
250 _a
260 _aGeneva
_bW H O
_c2002
300 _a268 p
_b24 cm.
440 _aIPCS :EHC 227
_v
500 _a
520 _a Fluorides, Risk Assessment
650 _aRisk Assessment
650 _aFluorides
906 _a386
_b
_c
999 _c27176
_d27176