International travel and the child younger than two years: I. Recommendations for immunization.
Preblud
S R
SR
Division of Immunization, Centers for Disease Control, Atlanta, GA 30333.
Tsai
T F
TF
Brink
E W
EW
Nahlen
B L
BL
Parsonnet
J
J
D006801:Humans; D007114:Immunization; D007115:Immunization Schedule; D007223:Infant; D014195:Travel; D014612:Vaccines / Q000008:administration & dosage* / Q000276:immunology
D014612:Vaccines