[Prevention of hepatitis B].
Melgaard
B
B
Kane
M
M
D003718:Denmark / Q000453:epidemiology; D006509:Hepatitis B / Q000453:epidemiology / Q000517:prevention & control*; D017325:Hepatitis B Vaccines / Q000008:administration & dosage*; D006801:Humans
D017325:Hepatitis B Vaccines