title: Separation of biologically active polypeptides from rat thymus-epithelial-cell-culture-supernatant by high-performance liquid chromatography.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D004847:Epithelial Cells; D008297:Male; D010455:Peptides / Q000302:isolation & purification*; D051381:Rats; D011919:Rats, Inbred Strains; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000166:cytology / Q000378:metabolism*
chemical_list: D010455:Peptides