TY  - RPRT
TI  - Tuberculosis contact tracing.
AU  - C Teale
AU  - D B Cundall
AU  - S B Pearson
PY  - 1992
DO  - 10.1136/bmj.304.6843.1691-b
UR  - https://pubmed.ncbi.nlm.nih.gov/1633534/
ID  - 1633534
ER  -