The amount of a WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 1 (human) when measured in cerebrospinal fluid. The trait is OBA_2080513 (level of WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 1 (human) in cerebrospinal fluid). Also known as: cerebrospinal fluid WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein 1 (human) amount.