Title:Estudios de preformulación de un fitomedicamento tópico antiinflamatorio con base en fracciones activas de flores y hojas de Caesalpinia pulcherrima (L.) Swartz empleando modelos analíticos biológicos / Preformulation studies of an antiinflammatory topic phytomedicine based on active fractions of flowers and leaves of Caesalpinia pulcherrima (L.) Swartz using biological analytical models