the cerebrospinal fluid ( csf ) protein patterns of 42 children with nontumoral hydrocephalus , 33 % with associated congenital malformations ( meningocele , myelomeningocele , spina bifida , monoventricular prosencephalon ) were determined by isoelectric focusing and polyacrylamide gel electrophoresis .
C0025312
myelomeningocele
C0080178
spina bifida