TY - GEN AU - Sauer,Mark V TI - Intergenerational gamete donation may be clinically challenging, but it is ethically defensible SN - 1556-5653 PY - 2018///1024 KW - Germ Cells KW - Insemination, Artificial, Heterologous KW - Oocyte Donation KW - Tissue Donors N1 - Publication Type: Editorial; Comment UR - https://doi.org/10.1016/j.fertnstert.2017.11.028 ER -