[2]
Hepatitis Bvaccine in infants from an endemic area: Long-term Anti-HBs persistence and revaccilwtion. Yvoaret B, Chursaet P, Cnotard J, et al. Journal of Medical Virology . 1987
[2]
Hepatitis Bvaccine in infants from an endemic area: Long-term Anti-HBs persistence and revaccilwtion. Yvoaret B, Chursaet P, Cnotard J, et al. Journal of Medical Virology . 1987