Take a shot against heart disease.
D004196:Disease Outbreaks; D006331:Heart Diseases / Q000401:mortality / Q000517:prevention & control*; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000401:mortality / Q000517:prevention & control*
D007252:Influenza Vaccines