TY  - RPRT
TI  - Tuberculin sensitivity testing.
AU  - J A Lunn
AU  - C Herzog
PY  - 1982
DO  - 10.1016/s0140-6736(82)90093-9
UR  - https://pubmed.ncbi.nlm.nih.gov/6127537/
ID  - 6127537
ER  -