1. A membrane filter technique for cerebrospinal fluid cytology. Technical note. Author Rich JR Subjects Brain Neoplasms cerebrospinal fluid, Cerebrospinal Fluid Proteins analysis, Glucose cerebrospinal fluid, Humans, Methods, Paper, Brain Neoplasms diagnosis, Cellulose, Cerebrospinal Fluid cytology, Cytodiagnosis, Filtration Published 1972 Full Text View/download PDF