本文报道1例外胚层发育不全病例,并分析外胚层发育不全的临床表现、发病原因及遗传方面的影响因素等.%A case of ectodermal dysplasia syndrome was reported in this article. This case report and relevant literature of ectodermal dysplasia syndrome let us know the clinical symptom, etiology and effect factors of heredity of this disease.
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