TY - RPRT TI - [Conditionally immortalized human colorectal crypt cell line]. AU - Yong-liang Zhu AU - Xian Zhong AU - Shu Zheng PY - 2004 DO - 10.3785/j.issn.1008-9292.2004.05.002 UR - https://pubmed.ncbi.nlm.nih.gov/15476317/ ID - 15476317 ER -