TY - RPRT TI - Automatic multicommmutated flow system for diffusion studies of pharmaceuticals through artificial enteric membrane. AU - M G Sales AU - B F Reis AU - M C Montenegro PY - 2001 DO - 10.1016/s0731-7085(01)00352-1 UR - https://pubmed.ncbi.nlm.nih.gov/11451647/ ID - 11451647 ER -