معنى الأمصال

Send C.S.F. for C.B.C. and viral serologies to rule out encephalitis.

No red cells, no white cells. Serology's negative. Which means we're back to Alzheimer's.

He's staying. Send for hepatitis serologies and an autoimmune panel.

His serology tests came back positive for hepatitis "C".

The symptoms rule out the rest. Serology rules out viruses.