Modifies a noun

• injection: They observed positive delayed skin test reactions to intradermal injections of extracts of glochids in two-thirds of affected patients.

• test: A more reliable test is an intradermal skin test.

• application: A serological response following intramuscular or intradermal application is present at 14 days with a minor delay for intradermally vaccinated 6 week old pigs.

• testing: Intradermal testing is a useful primary screening test but results are often equivocal.