TY  - RPRT
TI  - [BCG-vaccination and tuberculosis].
AU  - K Simon
AU  - J Zeitz
PY  - 1973
DO  - 10.1055/s-0028-1106938
UR  - https://pubmed.ncbi.nlm.nih.gov/4700740/
ID  - 4700740
ER  -