The use and abuse of spinal puncture and cerebrospinal fluid studies.
D002555:Cerebrospinal Fluid / Q000175:diagnosis*; D006801:Humans; D001523:Mental Disorders; D013116:Spinal Cord; D013129:Spinal Puncture; D019966:Substance-Related Disorders
CEREBROSPINAL FLUID/examination; SPINAL PUNCTURE