TY - JOUR T1 - Development of enteric coated tablets from spray dried extract of feverfew (Tanacetum parthenium L: ) JO - Brazilian Journal of Pharmaceutical Sciences A1 - Chaves, Juliana Siqueira A1 - Da Costa, Fernando Batista A1 - Freitas, Luís Alexandre Pedro de SN - 1984-8250 UL - 10.1590/S1984-82502009000300024 VL - 45 Y1 - 2009 PB - Brasil ER -