The H1N1 birthday cake: To blow or not to blow.
Sauder
Maxwell B
MB
D000846:Anniversaries and Special Events; D004196:Disease Outbreaks; D005390:Fires; D005511:Food Handling; D005517:Foodborne Diseases / Q000821:virology*; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000302:isolation & purification*; D007251:Influenza, Human / Q000635:transmission* / Q000821:virology*