TY  - RPRT
TI  - Diphtheria and tetanus immunity.
AU  - Dominic J Balestra
PY  - 2002
DO  - 10.7326/0003-4819-137-9-200211050-00024
UR  - https://pubmed.ncbi.nlm.nih.gov/12416962/
ID  - 12416962
ER  -