title: [Melatonin in the blood serum of oncological patients].
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D008550:Melatonin / Q000097:blood*; D008875:Middle Aged; D009369:Neoplasms / Q000097:blood*; D013050:Spectrometry, Fluorescence / Q000379:methods
chemical_list: D008550:Melatonin
vernacular_title: Melatonin v syvorotke krovi onkologicheskikh bol'nykh.