Graves S R, Kennelly-Merrit S A, Tidemann C R, Rawlinson P A, Harvey K J, Thornton I W
Department of Microbiology, La Trobe University, Bundoora, Victoria, Australia.
Philos Trans R Soc Lond B Biol Sci. 1988 Dec 19;322(1211):339-53. doi: 10.1098/rstb.1988.0129.