title: The finding and significance of spermidine and spermine in Fraction 5.
mesh_terms: D004261:DNA Replication / Q000187:drug effects; D003619:Dansyl Compounds; D006801:Humans; D008213:Lymphocyte Activation; D013095:Spermidine / Q000302:isolation & purification*; D013096:Spermine / Q000302:isolation & purification*; D013154:Spleen / Q000378:metabolism; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000032:analysis*; D014020:Tissue Extracts / Q000494:pharmacology
chemical_list: D003619:Dansyl Compounds; D014020:Tissue Extracts; D013096:Spermine; D013095:Spermidine