Flexibility in the scheduling of hepatitis B vaccine doses.
Harbor-UCLA Medical Center, Torrance.
D P
DP
Greenberg
D002648:Child; D002675:Child, Preschool; D017325:Hepatitis B Vaccines / Q000008:administration & dosage*; D006801:Humans; D007115:Immunization Schedule; D010372:Pediatrics
D017325:Hepatitis B Vaccines