TY - JOUR T1 - Enzymatic resolution of (R,S)-ibuprofen and (R,S)-ketoprofen by microbial lipases from native and commercial sources JO - Brazilian Journal of Microbiology A1 - Carvalho, PatrĂ­cia de Oliveira A1 - Contesini, Fabiano Jares A1 - Ikegaki, Masaharu SN - 1517-8382 UL - 10.1590/S1517-83822006000300024 VL - 37 Y1 - 2006 PB - Brasil ER -