TY - GEN AU - Gortázar,P AU - Ravina,M AU - Vázquez,J T TI - Direct quantitative determination of optically active absorbing drugs in human urine by circular dichroism. Simultaneous direct determination of beta-lactam antibiotics and proteins SN - 0022-3549 PY - 1996///0325 KW - Adult KW - Aged KW - Albuminuria KW - urine KW - Ampicillin KW - Anti-Bacterial Agents KW - Cefoxitin KW - Cephalexin KW - Chromatography, High Pressure Liquid KW - Circular Dichroism KW - Female KW - Humans KW - Male KW - Middle Aged KW - Proteinuria N1 - Publication Type: Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/jps.2600841111 ER -