TY  - RPRT
TI  - Bridging phase 2 and phase 3 pneumococcal immunologic data for future combination vaccines.
AU  - H Käyhty
AU  - H Ahman
PY  - 2001
DO  - 10.1086/322565
UR  - https://pubmed.ncbi.nlm.nih.gov/11709762/
ID  - 11709762
ER  -