RT Journal A1 Nisson, P E A1 Ally, A A1 Watkins, P C T1 Protocols for trapping internal and 3'-terminal exons. JF Genome Research JO Genome Research YR 1994 FD August 01 VO 4 IS 1 SP S24 OP S39 UL http://genome.cshlp.org/content/4/1/S24.abstract