From the Centers for Disease Control and Prevention. Expansion of eligibility for influenza vaccine through the vaccines for children program.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D017589:Immunization Programs; D007115:Immunization Schedule; D007223:Infant; D007252:Influenza Vaccines / Q000008:administration & dosage*
D007252:Influenza Vaccines