TY - RPRT TI - Sertoli cell-specific gene expression in conditionally immortalized cell lines. AU - N Walther AU - M Jansen AU - S Ergün AU - B Kascheike AU - G Tillmann AU - R Ivell PY - 1997 DO - 10.1007/978-1-4615-5913-9_22 UR - https://pubmed.ncbi.nlm.nih.gov/9361778/ ID - 9361778 ER -