1. Significance of amount and avidity of E. coli 0 antibodies for manifestation of their serological and protective properties;Ahlstedt, S.; Holmgren, J.; Hanson, L.A.;International Archives of Allergy and Applied Immunology,1972
2. Antibody production by human colostral cells. I. Immunoglobulin class, specificity and quantity;Ahlstedt, S.; Carlsson, B.; Hanson, L.A.; Goldblum, R.G.;Scandinavian Journal of Immunology,1975
3. Quantitation of Escherichia coli 0 antibodies by direct and indirect agglutination in comparison with a radioimmunoassay;Ahlstedt, S.; Jodal, U.; Hanson, L.A.; Holmgren, J.;International Archives of Allergy and Applied Immunology,1975
4. Amount and avidity of antibody to Escherichia coli 0 antigen measured with the ammonium sulphate precipitation technique in children with urinary tract infections;Ahlstedt, S.; Jodal, U.; Hanson, L.A.;International Archives of Allergy and Applied Immunology,1975
5. Antibodies in human serum and milk induced by enterobacteria and food proteins. Immunology and the Gut. A Ciba Foundation Symposium;Ahlstedt, S.; Carlsson, B.; Fallstrom, S.P.; Hanson, L.A.; Holmgren, J.; Lidin-Janson, G.; Lindblad, B.S.; Jodal, U.; Kaijser, B.; Sohl Akerlund, A.; Wadsworth, C.,1976