title: Erythrocyte ITP pyrophosphohydrolase in chronic paranoid and undifferentiated schizophrenics: a biological difference.
mesh_terms: D044383:Black People; D002908:Chronic Disease; D004912:Erythrocytes / Q000201:enzymology*; D005260:Female; D006801:Humans; D007293:Inosine Triphosphate / Q000097:blood; D008297:Male; D011755:Pyrophosphatases / Q000097:blood*; D012016:Reference Values; D012559:Schizophrenia / Q000188:drug therapy / Q000201:enzymology*; D012563:Schizophrenia, Paranoid / Q000201:enzymology; D044465:White People; D000097630:Inosine Triphosphatase
chemical_list: D007293:Inosine Triphosphate; D011755:Pyrophosphatases; D000097630:Inosine Triphosphatase