Editorial: Influenza will not occur in 1976 if we are determined to prevent it.
D001291:Attitude of Health Personnel; D003695:Delivery of Health Care; D004196:Disease Outbreaks / Q000517:prevention & control*; D006801:Humans; D007114:Immunization; D007251:Influenza, Human / Q000517:prevention & control*; D014481:United States