@article{005038239,
title = "Conserved sequence elements in the 5' region of the Ultrabithorax transcription unit",
author = "Wilde, C.D. and Akam, M.",
year = "1987",
journal = "EMBO Journal",
volume = "6",
number = "5",
pages = "1393-1401",
issn = "0261-4189",
url = "https://eurekamag.com/research/005/038/005038239.php"
}