Comment on

• Sheep cloned by nuclear transfer from a cultured cell line.

  Campbell KH, McWhir J, Ritchie WA, Wilmut I. Campbell KH, et al. Nature. 1996 Mar 7;380(6569):64-6. doi: 10.1038/380064a0. Nature. 1996. PMID: 8598906
• Viable offspring derived from fetal and adult mammalian cells.

  Wilmut I, Schnieke AE, McWhir J, Kind AJ, Campbell KH. Wilmut I, et al. Nature. 1997 Feb 27;385(6619):810-3. doi: 10.1038/385810a0. Nature. 1997. PMID: 9039911
• Credit where credit's due.

  [No authors listed] [No authors listed] Nature. 2006 Mar 30;440(7084):591-2. doi: 10.1038/440591a. Nature. 2006. PMID: 16572137 No abstract available.