title: Comment on Traupe's tribute to Rudolf Happle.
authors: L J
authors: LJ
authors: Sheffield
mesh_terms: D008040:Genetic Linkage; D049673:History, 20th Century; D006801:Humans; D009030:Mosaicism; D012871:Skin Diseases / Q000235:genetics / Q000266:history*; D013577:Syndrome; D014960:X Chromosome