title: A naturally occurring delta-EEG enhancing nonapeptide in rabbits. X. Final isolation, characterization and activity test.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001923:Brain Chemistry; D002845:Chromatography; D003700:Delta Rhythm; D004569:Electroencephalography; D004590:Electrophoresis, Paper; D005260:Female; D008297:Male; D008722:Methods; D008970:Molecular Weight; D010455:Peptides / Q000302:isolation & purification* / Q000502:physiology; D011817:Rabbits; D012890:Sleep / Q000502:physiology
chemical_list: D000596:Amino Acids; D010455:Peptides