TY  - GEN
AU  - KALTER,S S
TI  - Inapparent infections with influenza viruses
SN  - 0037-9727
PY  - 2004///0215
KW  - Asymptomatic Infections
KW  - Humans
KW  - Orthomyxoviridae
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.3181/00379727-76-18560
ER  -