level of endosome/lysosome-associated apoptosis and autophagy regulator 1 (human) in cerebrospinal fluid (OBA_2081984, an Ontology of Biological Attributes identifier) is the amount of a endosome/lysosome-associated apoptosis and autophagy regulator 1 (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid endosome/lysosome-associated apoptosis and autophagy regulator 1 (human) amount.