CATA: a comprehensive chromatin accessibility database for cancer. - Jianyuan Zhou; Yanshang Li; Haotian Cao; Min Yang; Lingyu Chu; Taisong Li; Zhengmin Yu; Rui Yu; Bo Qiu; Qiuyu Wang; Xuecang Li; Jianjun Xie (Database J. Biol. Databases Curation, 2022)