NCIt definition : A multiple puncture tuberculin skin test in which tuberculin antigen (either purified
protein derivative or old) is pushed into the skin via a device containing 4-6 needles
that are coated in tuberculin antigen.;
Alternative definition : CDISC: A multiple puncture tuberculin skin test in which tuberculin antigen (either
purified protein derivative or old) is pushed into the skin via a device containing
4-6 needles that are coated in tuberculin antigen. (NCI);