000 00308nam a2200133Ia 4500
008 231120s2009 xx 000 0 und d
041 _aeng
082 _a614
_bWHO
100 _aD.Fawell
245 _aFluride in Drinking- Water
260 _bW.H.O.
_c2009
300 _a134p
650 _aCommunity Medicine
999 _c933891
_d933891