TY - GEN TI - Abstracts, 20th annual meetings. Keystone Symposia on Molecular and Cellular Biology. Regulation of transcription elongation and termination. April 19-25, 1991 SN - 0733-1959 PY - 1991///0509 KW - Animals KW - DNA-Directed RNA Polymerases KW - genetics KW - Humans KW - Transcription, Genetic N1 - Publication Type: Congress; Overall; Research Support, Non-U.S. Gov't ER -