level of SH3 domain-binding glutamic acid-rich-like protein 3 (human) in cerebrospinal fluid (Ontology of Biological Attributes term OBA_2080926) is the amount of a SH3 domain-binding glutamic acid-rich-like protein 3 (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid SH3 domain-binding glutamic acid-rich-like protein 3 (human) amount.