title: The treatment of chronic cerebrovascular insufficiency. A double-blind study with pentoxifylline ('Trental' 400).
mesh_terms: D000284:Administration, Oral; D000368:Aged; D002561:Cerebrovascular Disorders / Q000188:drug therapy* / Q000523:psychology; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010431:Pentoxifylline / Q000008:administration & dosage / Q000627:therapeutic use*; D011581:Psychological Tests; D013805:Theobromine / Q000031:analogs & derivatives*
chemical_list: D013805:Theobromine; D010431:Pentoxifylline