Decreased antibody titers and booster responses in tick-borne encephalitis vaccinees aged 50-90 years.
Weinberger
Birgit
B
Institute for Biomedical Aging Research, Austrian Academy of Sciences, Rennweg 10, 6020 Innsbruck, Austria.
Keller
Michael
M
Fischer
Karl-Heinz
KH
Stiasny
Karin
K
Neuner
Christoph
C
Heinz
Franz X
FX
Grubeck-Loebenstein
Beatrix
B