Surveillance for influenza A 2009 H1N1 among Thai healthcare workers.
Apisarnthanarak
Anucha
A
Mundy
Linda M
LM
D006282:Health Personnel / Q000706:statistics & numerical data; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology* / Q000635:transmission; D011159:Population Surveillance; D013785:Thailand / Q000453:epidemiology