title: Ninth International Symposium on High-Performance Liquid Chromatography of Proteins, Peptides and Polynucleotides. Philadelphia, PA, November 6-8, 1989. Proceedings.
mesh_terms: D000818:Animals; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D010455:Peptides / Q000032:analysis*; D011119:Polynucleotides / Q000032:analysis*; D011506:Proteins / Q000032:analysis*
chemical_list: D010455:Peptides; D011119:Polynucleotides; D011506:Proteins