TY  - GEN
AU  - Tanskanen,Antti
AU  - Nillos,Leilani T
AU  - Lehtinen,Antti
AU  - Nohynek,Hanna
AU  - Sanvictores,Diozele Hazel M
AU  - Simões,Eric Af
AU  - Tallo,Veronica L
AU  - Lucero,Marilla G
TI  - Geographic Information System and tools of spatial analysis in a pneumococcal vaccine trial
SN  - 1756-0500
PY  - 2012///1002
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1186/1756-0500-5-51
ER  -