(Q68825571)
Statements
Factors influencing immunogenicity and safety of two Haemophilus influenzae type b polysaccharide vaccines in children 18 and 24 months of age (English)
Haemophilus influenzae
1 reference
D P Greenberg
J I Ward
K Burkart
P D Christenson
L Guravitz
1 July 1987