1. The epidemiology of pneumococcal disease in infants and children;Klejn, J.O.;Rev Infect Dis,1981
2. Hospital study of adult community-acquired pneumonia;MacFarlane, J.T.; Finch, R.G.; Ward, M.J.; Macrae, A.D.;Lancet,1982
3. Splenectomy and serious infections;Heier, H.E.;Scand J Haematol,1980
4. Polyvalent pneumococcal polysaccharide immunisation of patients with sickle-cell anemia and patients;Ammann, A.J.; Addiego, J.; Wara, D.W.; Lubin, B.; Bryan-Smith, W.; Mentzer, W.C.,1977
5. Immune response after splenectomy;Sullivan, J.L.; Ochs, H.D.; Schiffman, G.;Lancet,1978