- Research Article
11- 10.1016/j.vaccine.2014.08.027
Quadrivalent meningococcal (MenACWY-TT) conjugate vaccine or a fourth dose of H. influenzae–N. meningitidis C/Y conjugate vaccine (HibMenCY-TT) is immunogenic in toddlers who previously received three doses of HibMenCY-TT in infancy
- Aug 21, 2014
- Vaccine
- Michael Leonardi + 11 more +11
