title: Update on timing of hepatitis B vaccination for premature infants and for children with lapsed immunization. American Academy of Pediatrics Committee on Infectious Diseases.
mesh_terms: D006509:Hepatitis B / Q000517:prevention & control*; D017325:Hepatitis B Vaccines / Q000008:administration & dosage; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D013997:Time Factors
chemical_list: D017325:Hepatitis B Vaccines