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Alvarez-Figueroa MJ, Araya-Silva I, Díaz-Tobar C.Alvarez-Figueroa MJ, et al.Pharm Dev Technol. 2006;11(3):371-5. doi: 10.1080/10837450600770148.Pharm Dev Technol. 2006.PMID: 16895847
Rojo-Vergara C, López-Alarcón C, Alvarez-Figueroa MJ.Rojo-Vergara C, et al.Drug Dev Ind Pharm. 2009 Aug;35(8):976-80. doi: 10.1080/03639040902737484.Drug Dev Ind Pharm. 2009.PMID: 19360512