The test spectrum may be processed to determine a relation to a group of class labeled spectra produced from {HEAD ~ respective serum} from {TAIL ~ other patients} having the or similar clinical stage same disease or disorder and known to have responded or not responded to the drug 
The test spectrum may be processed to determine a relation to a group of class labeled spectra produced from { HEAD ~ respective serum } from { TAIL ~ other patients } having the or similar clinical stage same disease or disorder and known to have responded or not responded to the drug
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH