AM van der Velden, AM Claessen, H van Velzen-Blad, DH Biesma, GT Rijker. Development of functional Haemophilus influenzae type b antibodies after vaccination. haematol [Internet]. 2005Nov.1 [cited 2024Nov.27];90(11):1582-4. Available from: https://haematologica.org/article/view/3726