TY  - RPRT
TI  - Tuberculin sensitisation in man.
AU  - F O'GRADY
PY  - 1957
DO  - 10.1016/s0366-0869(57)80057-4
UR  - https://pubmed.ncbi.nlm.nih.gov/13396235/
ID  - 13396235
ER  -