TY - RPRT TI - A comparative bioavailability study of different aspirin formulations using on-line multidimensional chromatography. AU - K A Sagar AU - M R Smyth PY - 1999 DO - 10.1016/s0731-7085(99)00177-6 UR - https://pubmed.ncbi.nlm.nih.gov/10703994/ ID - 10703994 ER -