Prabhu S R, Daftary D K, Dholakia H M
J Oral Surg. 1979 Apr;37(4):262-6.
Three cases of palmar-plantar hyperkeratosis with periodontosis, two cases of which occurred in siblings, are reported. The parents were unaffected, and parental consanguinity was present in all three cases. All essential features of the syndrome were present in these cases.
报告了3例伴有牙周病的掌跖角化病，其中2例发生在兄弟姐妹中。父母未受影响，所有3例均存在父母近亲结婚的情况。这些病例具备该综合征的所有基本特征。
