TY - STAND
AU - E. Hak
AU - K. Shea
AU - S. Jick
BT - Vaccine
DO - 10.1016/j.vaccine.2013.01.018
M1 - 12
PY - 2013
SP - 1590
EP - 6
T2 - Vaccine
TI - Association of infant pneumococcal vaccination with pneumococcal pneumonia among mothers: a nested case-control study using the GPRD
VL - 31
SN - 0264-410x
ER -