title: Reduction of angiotensin-converting enzyme in substantia nigra in early-onset schizophrenia.
mesh_terms: D002648:Child; D006801:Humans; D007703:Peptidyl-Dipeptidase A / Q000378:metabolism*; D012561:Schizophrenia, Childhood / Q000201:enzymology*; D013378:Substantia Nigra / Q000201:enzymology*
chemical_list: D007703:Peptidyl-Dipeptidase A