TY - RPRT TI - Changes in c-onc expression during embryonal carcinoma cell differentiation. AU - T Sejersen AU - P Jin AU - M Rahm AU - N R Ringertz PY - 1989 DO - 10.1289/ehp.8980247 UR - https://pubmed.ncbi.nlm.nih.gov/2647482/ ID - 2647482 ER -