TFLink: an integrated gateway to access transcription factor-target gene interactions for multiple species. - Liska, Orsolya; Bohár, Balázs; Hidas, András; Korcsmáros, Tamás; Papp, Balázs; Fazekas, Dávid; Ari, Eszter (Database J. Biol. Databases Curation, 2022)