TY - RPRT TI - New methods for deriving embryonic stem cell lines: are the ethical problems solved? AU - Inmaculada de Melo-Martin AU - Zev Rosenwaks AU - Joseph J Fins PY - 2006 DO - 10.1016/j.fertnstert.2006.04.029 UR - https://pubmed.ncbi.nlm.nih.gov/17011558/ ID - 17011558 ER -