G | PHYSICS |
01 | MEASURING; TESTING |
N | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |
33 | Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00 |
48 | Biological material, e.g. blood, urine |
50 | Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing |
68 | involving proteins, peptides or amino acids |
6893 | related to diseases not provided for elsewhere |
6896 | Neurological disorders, e.g. Alzheimer's disease |