Influenza vaccine for young children: two doses are better than one.
Neuzil
Kathleen Maletic
KM
Englund
Janet A
JA
D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000517:prevention & control*
D007252:Influenza Vaccines