Boyd R L, Tucek C L, Godfrey D I, Izon D J, Wilson T J, Davidson N J, Bean A G, Ladyman H M, Ritter M A, Hugo P
Dept of Pathology and Immunology, Monash Medical School, Prahran, Australia.
Immunol Today. 1993 Sep;14(9):445-59. doi: 10.1016/0167-5699(93)90248-J.