TY - GEN AU - Tännsjö,Torbjörn TI - [Test-tube babies can get a genetic "spare parts depot"] SN - 0023-7205 PY - 2004///0427 KW - Cloning, Organism KW - Embryo Research KW - Embryo Transfer KW - Female KW - Fertilization in Vitro KW - Humans KW - Pregnancy N1 - Publication Type: Letter ER -