title: Some biological rhythms in a unipolar depression--a preliminary case report.
mesh_terms: D002940:Circadian Rhythm; D003866:Depressive Disorder / Q000378:metabolism*; D004573:Electrolytes / Q000652:urine; D006801:Humans; D006854:Hydrocortisone / Q000097:blood; D006897:Hydroxyindoleacetic Acid / Q000652:urine; D008297:Male; D008734:Methoxyhydroxyphenylglycol / Q000652:urine; D008875:Middle Aged
chemical_list: D004573:Electrolytes; D008734:Methoxyhydroxyphenylglycol; D006897:Hydroxyindoleacetic Acid; D006854:Hydrocortisone