OBA_2080229 (level of ecto-ADP-ribosyltransferase 4 (human) in cerebrospinal fluid) is the amount of a ecto-ADP-ribosyltransferase 4 (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid ecto-ADP-ribosyltransferase 4 (human) amount.