000 00396nam a2200157Ia 4500
008 220913s9999 xx 000 0 und d
041 _aeng
082 _a615.4 SAM
100 _aSambi Reddy Challa
245 _aFeasibility of xanthan gum as carrier for floating drug delivery system
250 _a1
260 _c2007
650 _aPharmaceutics
906 _a2008-09
999 _c181205
_d181205
773 _aM.Pharm