TY - RPRT TI - The in vitro development of extended-release solid oral dosage forms. AU - L J Leeson AU - D Adair AU - J Clevenger AU - N Chiang PY - 1985 DO - 10.1007/bf01059332 UR - https://pubmed.ncbi.nlm.nih.gov/3834065/ ID - 3834065 ER -