TY  - CONF 
PY  - 2013
SN  - 0009-9104
UR  - http://hdl.handle.net/20.500.11940/1623
LA  - eng
TI  - Prospective study (EMPATHY) of the antibody response against S. typhi for the evaluation of anti-polysaccharide antibody production deficiency
VL  - 174
ER  -