The amount of a deoxyuridine 5'-triphosphate nucleotidohydrolase, mitochondrial (human) when measured in cerebrospinal fluid. The trait is level of deoxyuridine 5'-triphosphate nucleotidohydrolase, mitochondrial (human) in cerebrospinal fluid (OBA_2057672). Also known as: cerebrospinal fluid deoxyuridine 5'-triphosphate nucleotidohydrolase, mitochondrial (human) amount.