Hackstein Johannes H P, Yarlett Nigel
Department of Evolutionary Microbiology, Faculty of Science, Radboud University Nijmegen, Toernooiveld 1, NL 6525 ED Nijmegen, The Netherlands.
Prog Mol Subcell Biol. 2006;41:117-42. doi: 10.1007/3-540-28221-1_7.