Embryo research.
D033041:Embryo Research; D004622:Embryo, Mammalian; D005307:Fertilization in Vitro; D006801:Humans; D012106:Research; D012926:Social Control, Formal; D012927:Social Control, Informal; D006113:United Kingdom; D035141:Voluntary Programs
Biomedical and Behavioral Research; Genetics and Reproduction; Voluntary Licensing Authority