@article{MalitschekWittbrodtFischeretal.1994, author = {Barbara Malitschek and Joachim Wittbrodt and Petra Fischer and Reiner Lammers and Axel Ullrich and Manfred Schartl}, title = {Autocrine stimulation of the Xmrk receptor tyrosine kinase in Xiphophorus melanoma cells and identification of a source for the physiological ligand}, year = {1994}, }