Chawla, Jugminder S Cellular uptake and concentrations of tamoxifen upon administration in poly(epsilon-caprolactone) nanoparticles. [electronic resource] - AAPS pharmSci 2003 - E3 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1522-1059 Standard No.: 10.1208/050203 doi Subjects--Topical Terms: Administration, OralAntineoplastic Agents, Hormonal--administration & dosageBiomarkers, Tumor--biosynthesisBreast Neoplasms--chemistryCaproates--administration & dosageDrug Delivery Systems--methodsFluorescent Dyes--metabolismHeat-Shock Proteins--biosynthesisHumansLactones--administration & dosageMicrospheresNanotechnology--methodsParticle SizePolymers--administration & dosageReceptors, Estrogen--biosynthesisRhodamines--metabolismTamoxifen--administration & dosageTechnology, PharmaceuticalTumor Cells, Cultured