the decrease in t-helpers/t-suppressors to 1.2 and lower that corresponded to a more severe clinical course of the disease was revealed in 27 patients having psoriasis vulgaris , in 13 with exudative psoriasis , in 7 with psoriasis arthropathica , and in 9 with erythrodermic psoriasis .
C0033860
psoriasis
C0003872
psoriasis