TY - RPRT TI - Improved method for capillary gas-liquid chromatography/nitrogen-phosphorus detection determination of pentacaine in serum. AU - V Marko PY - 1989 DO - 10.1016/0731-7085(89)80109-8 UR - https://pubmed.ncbi.nlm.nih.gov/2488642/ ID - 2488642 ER -