Establishment of an efficient organ culture system for differentiation of mouse ES cells to lymphohematopoietic lineages by Una Chen, 1992
Faxed letter from Una Chen to Sydney Brenner #1, 16/06/1992
Faxed letter from Una Chen to Sydney Brenner #2, 30/06/1992
Faxed letter from Una Chen to Sydney Brenner #3, 28/09/1992
Letter from Chris Tan to Una Chen, 15/07/1992
- Enclosure from Una Chen to Sydney Brenner
Letter from Sydney Brenner to Una Chen #1, 6/7/1992
Letter from Sydney Brenner to Una Chen #2, 13/08/1992
Letter from Sydney Brenner's Secretary, Mary-Ann Starkey, to Una Chen, 15/09/1992
Letter from Una Chen to Christopher Tan, 21/07/1992
- Enclosure from Una Chen to Sydney Brenner
Letter from Una Chen to Sydney Brenner #1, 26/05/1992
Letter from Una Chen to Sydney Brenner #2, 7/7/1992
Letter from Una Chen to Sydney Brenner #3, 30/07/1992
Letter from Una Chen to Sydney Brenner #4, 21/08/1992