Transcription Regulatory Regions Database (TRRD): its status in 1999.
Nikolay A. KolchanovElena A. AnankoOlga A. PodkolodnayaElena V. IgnatievaIrina L. StepanenkoOlga V. Kel-MargoulisAlexander E. KelTatyana I. MerkulovaT. N. GoryachkovskayaT. V. BusyginaFedor A. KolpakovNikolay L. PodkolodnyAndrey N. NaumochkinAida G. RomashchenkoPublished in: Nucleic Acids Res. (1999)