L van Alphen

Phagocytosis of <i>Staphylococcus aureus</i> and <i>Haemophilus influenzae</i> type B opsonized with polyclonal human IgG1 and IgG2 antibodies. Functional hFc gamma RIIa polymorphism to IgG2.

Robbert G. M. Bredius, C E de Vries, Annet Troelstra et al. · The Journal of Immunology · 1993 · 116 citations

Life Sciences, Cell Biology, Immunology +17

Characteristics of major outer membrane proteins of Haemophilus influenzae

L van Alphen, Tineke Riemens, Jan Poolman et al. · Journal of Bacteriology · 1983 · 100 citations · Full text

Life Sciences, Biochemistry, Microbiology +16

Homogeneity of Cell Envelope Protein Subtypes, Lipopolysaccharide Serotypes, and Biotypes among Haemophilus influenzae Type b from Patients with Meningitis in The Netherlands

L van Alphen, Tineke Riemens, Jan Poolman et al. · The Journal of Infectious Diseases · 1983 · 99 citations

Life Sciences, Infectious Diseases, Microbiology +12

Meningococcal Disease in the Netherlands, 1958-1990: A Steady Increase in the Incidence Since 1982 Partially Caused by New Serotypes and Subtypes of Neisseria meningitidis

R. J. P. M. Scholten, H. A. Bijlmer, Jan Poolman et al. · Clinical Infectious Diseases · 1993 · 83 citations

Veterinary Medicine, Infectious Diseases, Microbiology +11

The Epidemiology of Haemophilus influenzae Meningitis in Children under Five Years of Age in The Gambia, West Africa

H. A. Bijlmer, L van Alphen, B. M. Greenwood et al. · The Journal of Infectious Diseases · 1990 · 81 citations

Public Health, Infectious Diseases, Pediatrics +14