title: Effect of peptide preparation epithalamin on circadian rhythm of epiphyseal melatonin-producing function in elderly people.
authors.affiliation: Institute of Gerontology, Academy of Medical Sciences of the Ukraine, Kiev.
authors.forename: O V
authors.initials: OV
authors.lastname: Korkushko
authors.forename: V Kh
authors.initials: VKh
authors.lastname: Khavinson
authors.forename: V B
authors.initials: VB
authors.lastname: Shatilo
authors.forename: L V
authors.initials: LV
authors.lastname: Magdich
mesh_terms: D000368:Aged; D000818:Animals; D002940:Circadian Rhythm / Q000187:drug effects*; D005260:Female; D006801:Humans; D008297:Male; D008550:Melatonin / Q000097:blood*; D010455:Peptides / Q000494:pharmacology*; D017440:Photoperiod; D010870:Pineal Gland / Q000187:drug effects / Q000378:metabolism*; D012621:Seasons
chemical_list: D010455:Peptides; C027437:epithalamin; D008550:Melatonin