intradermal test

https://doi.org/10.1351/goldbook.13341
Diagnostic test for a possible cause of hypersensitivity in an individual in which a small drop of antigen is placed on a scarified skin surface or injected intradermally.
Note: Production of an immune response in the treated skin represents a positive result.
Source:
PAC, 2012, 84, 1113. (IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)) on page 1195 [Terms] [Paper]