@misc{indiciae4d11b3cd1ded, title = {Microenvironmental pH and microviscosity inside pH-controlled matrix tablets: an EPR imaging study.}, author = {Stefanie Siepe and Werner Herrmann and Hans-Hubert Borchert and Barbara Lueckel and Andrea Kramer and Angelika Ries and Robert Gurny}, year = {2006}, doi = {10.1016/j.jconrel.2005.12.021}, url = {https://pubmed.ncbi.nlm.nih.gov/16476499/}, note = {Source identifier: 16476499} }