Card agglutination test for trypanosomiasis
- P Büscher
- Digital Images
- Online
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Description
Serological techniques: the card agglutination test for trypanosomiasis (CATT)
This image shows the results of a CATT. There are six samples, numbered 1 - 6. Test areas 7 - 10 are unused.
The cards show different gradations of positivity. The reactions in test areas 1 - 4 are clearly positive.