TY  - RPRT
TI  - Immunity to pneumococcal infections.
AU  - S K Obaro
AU  - D C Henderson
AU  - M Monteil
PY  - 1995
DO  - 10.1016/s0140-6736(95)91199-5
UR  - https://pubmed.ncbi.nlm.nih.gov/7799736/
ID  - 7799736
ER  -