Ontology of Biological Attributes identifier OBA_2056457 (level of ubiquitin carboxyl-terminal hydrolase 19 (human) in cerebrospinal fluid) is the amount of a ubiquitin carboxyl-terminal hydrolase 19 (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid ubiquitin carboxyl-terminal hydrolase 19 (human) amount.