Keeping influenza in check.
Spaulding
Linda L
LL
InCo and Associates, Lakewood Ranch, Fla, USA.
D006801:Humans; D017589:Immunization Programs / Q000458:organization & administration*; D007251:Influenza, Human / Q000276:immunology* / Q000517:prevention & control; D012866:Skilled Nursing Facilities; D014481:United States