000 00649nam a2200241Ia 4500
003 HQRS
005 20190709001343.0
008 150617s2014 xx 000 0 eng d
020 _a9241700092
040 _aHQRS
_beng
_cHQRS
041 _heng
100 _aDavies, G.N.
245 _aCost and benefit of fluoride in the prevention of dental caries
260 _aGeneva:
_bWorld Health Organization,
_c1974
300 _a91p.;
_c28cm.
500 _aIncludes bibliographical references
650 _aDental caries
_xProtection
650 _aMedicine
650 _aFluoride tablets
650 _aTeeth
365 _aINR
942 _2udc
_cBK
999 _c16445
_d16445