[Hepatitis B: is it safe to pay for incentives to get vaccinated?].
Jean-Yves
JY
Nau
D006509:Hepatitis B / Q000517:prevention & control*; D017325:Hepatitis B Vaccines / Q000008:administration & dosage* / Q000191:economics; D006801:Humans; D009042:Motivation; D014611:Vaccination / Q000523:psychology
D017325:Hepatitis B Vaccines