title: A preliminary study of MK-741 in chronic schizophrenia.
mesh_terms: D000328:Adult; D000588:Amines / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008298:Maleates / Q000627:therapeutic use*; D008875:Middle Aged; D012559:Schizophrenia / Q000188:drug therapy*; D013610:Tachycardia / Q000139:chemically induced*
chemical_list: D000588:Amines; D008298:Maleates