Selective amplifications of T-cell receptor variable region species is demonstrable but not essential in early lesions of psoriasis vulgaris: analysis by anchored polymerase chain reaction and hypervariable region size spectratyping. - Vekony,M.A.; Holder,J.E.; Lee,A.J.; Horrocks,C.; Eperon,I.C.; Camp,R.D. (J Invest Dermatol, 1997)