Ontology of Biological Attributes id OBA_2059579 (level of inter-alpha-trypsin inhibitor heavy chain H5 (human) in cerebrospinal fluid) is the amount of a inter-alpha-trypsin inhibitor heavy chain H5 (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid inter-alpha-trypsin inhibitor heavy chain H5 (human) amount.