[A follow-up study after HB vaccination for children].
D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006509:Hepatitis B / Q000276:immunology / Q000517:prevention & control*; D006510:Hepatitis B Antibodies / Q000096:biosynthesis / Q000276:immunology; D006515:Hepatitis B virus / Q000276:immunology; D006801:Humans; D008297:Male; D013997:Time Factors; D014611:Vaccination; D014761:Viral Hepatitis Vaccines / Q000627:therapeutic use*
D006510:Hepatitis B Antibodies; D014761:Viral Hepatitis Vaccines