%0 Journal Article %K Amino Acids %K Carboxylic Acids %K Chromatography, Ion Exchange %K Data Interpretation, Statistical %K Gas Chromatography-Mass Spectrometry %K Humans %K Least-Squares Analysis %K leprosy %K Multivariate Analysis %B Journal of pharmaceutical and biomedical analysis %D 1991 %G eng %N 8 %P 663-9 %R 10.1016/0731-7085(91)80193-d %T Interpreting complicated chromatographic patterns. %V 9 %1 http://www.ncbi.nlm.nih.gov/pubmed/1790187?dopt=Abstract %8 1991