1. Postdoctoral fellow, Department of Genetics and Pathology, University of Uppsala, Biomedical Center Box 589, S-751 23 Uppsala, SE.
2. Laboratory engineer, Department of Medical Genetics, University of Uppsala, Biomedical Center, Box 589, S-751 23 Uppsala, SE.
3. Graduate students Institute of Zoology, University of Munich, PO Box 202136, D-8021 Munich, FRG, DE.
4. Professor, Department of Forensic Medicine, University of Uppsala, Dag Hammarskjölds väg 17, S-752 37 Uppsala, SE.
5. Assistant professor, Institute of Zoology, University of Munich, PO Box 202136, D-8021 Munich, FRG, DE.
6. Professor, Institute of Zoology, University of Munich, PO Box 202136, D-8021 Munich, FRG, DE.
7. Professor, Department of Genetics and Pathology, University of Uppsala, Biomedical Center Box 589, S-751 23 Uppsala, SE.