Volume 44, Number 3 (1997), in the short communication (Article No. GE974895) "The Visual Assignment of Genes by Fiber-Fish: BTF3 Protein Homologue Gene (BTF3) and a Novel Pseudogene of Human RNA Helicase A (DDX9P) on 13q22," by T> Klockars, J. Isosomppi, M. Laan, N. Kakko, A. Palotie, and L. Peltonen, pages 355-357.