Authors: Liehr, T Beensen, V Starke, H Hauschild, R Hempell, E Fritsche, V Hoppe, C Grosswendt, G Prechtel, M Ziegler, M Claussen, U von Eggeling, F

Citation: T. Liehr et al., Tetrasomy 21 due to a de novo Robertsonian translocation t(14;21) and an additional free trisomy 21, CLIN GENET, 60(1), 2001, pp. 83-85