title: Control of influenza A outbreaks in nursing homes: amantadine as an adjunct to vaccine, Washington State, 1989-1990--United States.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000547:Amantadine / Q000008:administration & dosage*; D003131:Combined Modality Therapy; D004196:Disease Outbreaks / Q000517:prevention & control*; D005260:Female; D006707:Homes for the Aged; D006801:Humans; D009980:Influenza A virus / Q000187:drug effects; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000517:prevention & control*; D008297:Male; D009735:Nursing Homes; D014861:Washington
chemical_list: D007252:Influenza Vaccines; D000547:Amantadine