title: Monitoring of internal pH gradients within multi-layer tablets by optical methods and EPR imaging.
authors.affiliation: Martin Luther University Halle-Wittenberg, Department of Pharmaceutical Technology and Biopharmaceutics, D-06120 Halle, Saale, Germany.
authors.forename: Friederike
authors.initials: F
authors.lastname: Eisenächer
authors.forename: Andreas
authors.initials: A
authors.lastname: Schädlich
authors.forename: Karsten
authors.initials: K
authors.lastname: Mäder