Fryns J P, Vinken L, Geutjens J, Marien J, Deroover J, Van Den Berghe H
Ann Genet. 1980;23(4):232-4.
Triploid-diploid mosaicism in fibroblasts of a deeply mentally retarded 21-year-old female is reported. The relevant findings in 2n/3n mosaicism are reviewed and discussed.