TY - GEN AU - Arendt,J TI - [A few reflections and definitions on the subject of embryonic research] SN - 0037-9247 PY - 2013///0723 KW - Embryo Disposition KW - ethics KW - Embryo Research KW - Embryonic Stem Cells KW - transplantation KW - Humans KW - Reproductive Techniques, Assisted N1 - Publication Type: English Abstract; Journal Article ER -