TY - RPRT TI - RB activation defect in tumor cell lines. AU - Cristina BroceƱo AU - Scott Wilkie AU - Sibylle Mittnacht PY - 2002 DO - 10.1073/pnas.212519499 UR - https://pubmed.ncbi.nlm.nih.gov/12379745/ ID - 12379745 ER -