@misc{indiciaec527d435f6d0, title = {Dissolution rate studies. II. Modified column apparatus and its use in evaluating isosorbide dinitrate tablets.}, author = {J Tingstad and E Gropper and L Lachman and E Shami}, year = {1972}, doi = {10.1002/jps.2600611222}, url = {https://pubmed.ncbi.nlm.nih.gov/4638111/}, note = {Source identifier: 4638111} }