000 00378nam a2200169u 4500
008 080212|||||||||||||||||||||||||||||eng|u
020 _a9241208465
100 1 _aWHO
245 1 0 _aFluorides and oral health (846)
_cWHO
250 _as ed.
260 _aGeneva
_bWHO
_c1994
300 _a37p.
650 4 _aEstomotologia
961 w l _t12
999 _c2759
_d2759