Cerebrospinal fluid enzymes as a function of age: its effect upon the significance of elevated values in various diseases of the nervous system.
D000375:Aging / Q000502:physiology*; D004798:Enzymes / Q000134:cerebrospinal fluid*; D006801:Humans; D009420:Nervous System; D009462:Neurology / Q000134:cerebrospinal fluid*
D004798:Enzymes
AGING/physiology; ENZYMES/cerebrospinal fluid; NEUROLOGY/cerebrospinal fluid