title: Serum creatine phosphokinase changes in psychotic illness.
mesh_terms: D001714:Bipolar Disorder / Q000201:enzymology; D003402:Creatine Kinase / Q000097:blood*; D006801:Humans; D008403:Mass Screening; D010259:Paranoid Disorders / Q000201:enzymology; D011618:Psychotic Disorders / Q000201:enzymology*; D012559:Schizophrenia / Q000201:enzymology
chemical_list: D003402:Creatine Kinase