[Bacterial contamination of fingers through contact with nasal secretions].
Nakazuka
M
M
Tsutsui
R
R
Ichise
K
K
Ofushi
T
T
Nishi
J
J
D001424:Bacterial Infections / Q000635:transmission*; D005385:Fingers / Q000382:microbiology*; D006801:Humans; D009296:Nasal Cavity / Q000382:microbiology*