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The complement fixation test is an immunological medical test that can be used to detect the presence of either specific antibody or specific antigen in a patient's serum, based on whether complement fixation occurs. It was widely used to diagnose infections, particularly with microbes that are not easily detected by culture methods, and in rheumatic…
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serum complement antigen proteins antibodies test complexes added patient's antibody specific fixation used particularly methods medical react destruction known amount
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Complement fixation test | Purpose | detects specific antigen or antibody | 1.00 | infobox |
| Complement fixation test | is a | immunological medical test that can be used to detect the presence of either specific antibody or specific antigen in a patient's serum | 0.90 | text |
| ELISA | instance of | in clinical diagnostics labs it has been largely superseded by other serological methods | 0.80 | text |
| by DNA-based methods of pathogen detection | instance of | in clinical diagnostics labs it has been largely superseded by other serological methods | 0.80 | text |
| particularly PCR | instance of | in clinical diagnostics labs it has been largely superseded by other serological methods | 0.80 | text |
| Complement fixation test | related to Process | The | 0.60 | section |
| Complement fixation test | related to Process | If | 0.60 | section |
| Complement fixation test | related to Process | Serum | 0.60 | section |
| Complement fixation test | related to Process | Patients | 0.60 | section |
| Complement fixation test | related to Process | To | 0.60 | section |
| Complement fixation test | related to Process | This | 0.60 | section |
| Complement fixation test | related to Process | These | 0.60 | section |
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