All health is Local: the H1N1 vaccine.
Ratzan
Scott C
SC
D006297:Health Services Accessibility; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000517:prevention & control*; D014481:United States
D007252:Influenza Vaccines