================= 95/04/23 =================== h.rzepa@ic.ac.uk (Rzepa, Henry) Subject: CCL:ECTOC: Last call for abstracts due on 28 April. See http://www.ch.ic.ac.uk/ectoc/ "J. Eric Slone" Subject: CCL:Trivia Question case@scripps.edu (David Case) Subject: CCL:NAB (nucleic acid builder) now available