The amount of a eukaryotic translation initiation factor 4E-binding protein 1 (human) when measured in cerebrospinal fluid. The trait is level of eukaryotic translation initiation factor 4E-binding protein 1 (human) in cerebrospinal fluid (OBA_2058703). Also known as: cerebrospinal fluid eukaryotic translation initiation factor 4E-binding protein 1 (human) amount.