Ontology of Biological Attributes id OBA_2056448 (level of triacylglycerol hydrolase DDHD2 (human) in cerebrospinal fluid) is the amount of a triacylglycerol hydrolase DDHD2 (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid triacylglycerol hydrolase DDHD2 (human) amount.