title: [Learning and concentration abilities of elderly patients with the depressive syndrome in cerebrovascular circulation disorders].
mesh_terms: D001288:Attention / Q000187:drug effects*; D002561:Cerebrovascular Disorders / Q000188:drug therapy*; D003863:Depression / Q000188:drug therapy*; D005189:False Positive Reactions; D006760:Hospitalization; D006801:Humans; D007858:Learning / Q000187:drug effects*; D008875:Middle Aged; D011581:Psychological Tests; D013806:Theophylline / Q000031:analogs & derivatives*; D014971:Xanthinol Niacinate / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D014971:Xanthinol Niacinate; D013806:Theophylline
vernacular_title: Zur Lern- und Konzentrationsfähigkeit von Patienten in höherem Lebensalter mit depressivem syndrome bei cerebralen Durchbutungsstäorungen