See reference lab website for details.
https://www.labcorp.com/tests/002238/immunoglobulin-g-index
Aliases
2238,PN0013043,CSF IgG Index,CSF IgG:CSF Albumin Ratio,CSF IgG:CSF Total Protein Ratio,IgG Index, CSF,IgG Ratios And IgG Index, CSF
Specimen Type
See reference lab website for details.