TY  - RPRT
TI  - Letter: Correlation between tests of cell-mediated immunity.
AU  - R H Whitehead
AU  - C Teasdale
AU  - L E Hughes
PY  - 1976
DO  - 10.1016/s0140-6736(76)91059-x
UR  - https://pubmed.ncbi.nlm.nih.gov/59271/
ID  - 59271
ER  -