000 00259nam a2200097Ia 4500
008 150531s2008 xx 000 0 und d
245 _aManual for Identification of Arsenic patient & treatment
260 _bWCO-BAN
_c2008
650 _aWASH
_xWater
942 _2nlm
_cWP
999 _c394
_d394