1. Immunoglobulin gamma chains of a monotreme mammal, the echidna (Tachyglossus aculeatus): amino acid composition and partial amino acid sequence;Atwell;J Immunogenetics,1977
2. Major immunoglobulin classes of the echidna (Tachyglossus aculeatus);Atwell;Immunology,1973
3. The evolution of the modern post switch isotypes: a study of immunoglobulin isotypes in marsupials and monotremes;Aveskogh;Dev Comp Immunol,2000
4. Belov, K., Hellman, L., 2003. Immunoglobulin genetics of the platypus and echidna. Comp Biochem Physiol (in press)
5. Haematological, serum biochemical and serological features of platypuses with and without mycotic granulomatous dermatitis;Connolly;Aust Vet J,1999