TY - GEN AU - Racker,E TI - Science the only hope? SN - 0028-0836 PY - 1987///1007 KW - Bioethics KW - Female KW - Fertilization in Vitro KW - Humans KW - Male KW - Reproduction KW - Science N1 - Publication Type: Letter UR - https://doi.org/10.1038/329100a0 ER -