TY  - GEN
AU  - Beyer,W E
AU  - de Bruijn,I A
AU  - Palache,A M
AU  - Westendorp,R G
AU  - Osterhaus,A D
TI  - Protection against influenza after annually repeated vaccination: a meta-analysis of serologic and field studies
SN  - 0003-9926
PY  - 1999///0209
KW  - Antibodies, Viral
KW  - blood
KW  - Clinical Trials as Topic
KW  - Disease Outbreaks
KW  - Humans
KW  - Immunization Schedule
KW  - Influenza Vaccines
KW  - administration & dosage
KW  - Influenza, Human
KW  - epidemiology
KW  - MEDLINE
N1  - Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1001/archinte.159.2.182
ER  -