E. Frithz

Extensive sequence homology between IgA receptor and M proteins in Streptococcus pyogenes

G. Lindahl, L. Heden, E. Frithz, 1989, Molecular microbiology.

CHAPTER 17 – Protein Arp, the immunoglobulin A receptor of group A streptococci

G. Lindahl, L. Stenberg, B. Åkerström, 1990 .

Molecular characterization of an IgA receptor from group B streptococci: sequence of the gene, identification of a proline‐rich region with unique structure and isolation of N‐terminal fragments with IgA‐binding capacity

G. Lindahl, Lars‐Olof Hedén, Elisabet Frithz, 1991, European journal of immunology.

Duplication of a DNA sequence homologous to genes for immunoglobulin receptors and M proteins in Streptococcus pyogenes

L. Heden, H. Jeppson, E. Frithz, 1992 .