Chinese Journal of Dermatology ›› 1985, Vol. 18 ›› Issue (1): 40-41.

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Analysis of oedigree and chromosome in psoriasis

Ma Zhizhong   

  • Received:1983-06-21 Revised:1984-10-15 Online:1985-03-15 Published:1985-03-15

Abstract: A genealogical investigation in 409 cases of psoriasis was curried out. In these 409 cases, 91 (22.5%)showed. positive family history of psoriasis. The incidence of psoriasis in 33 pedigrees(489 persons)of positive family history was 20.65%(101 cases).