Live, attenuated influenza virus vaccines.
D000328:Adult; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage / Q000009:adverse effects; D007251:Influenza, Human / Q000517:prevention & control*; D012306:Risk; D014611:Vaccination; D014613:Vaccines, Attenuated / Q000008:administration & dosage / Q000009:adverse effects
D007252:Influenza Vaccines; D014613:Vaccines, Attenuated