High-performance liquid chromatographic analysis of pulmonary metabolites of Leu- and Met-enkephalins in isolated perfused rat lung.
Crooks PA, Krechniak JW, Olson JW, Gillespie MN. High-performance liquid chromatographic analysis of pulmonary metabolites of Leu- and Met-enkephalins in isolated perfused rat lung. J Pharm Sci. 1985 Sep; 74(9):1010-2.