Embryos can be younger.Logical formLearned from15 sentences. Human embryos may undergo a standing.Logical formLearned from15 sentences. (Stem cells) may destroy an embryo.Logical formLearned from15 sentences. Embryos may result from in-vitro fertilization.Logical formLearned from15 sentences. (Funding research) can be on human embryos.Logical formLearned from15 sentences. Embryos can be human.Logical formLearned from15 sentences. A (stem cell) can be from a human embryo.Logical formLearned from15 sentences. Human embryos can be viable.Logical formLearned from14 sentences. A male can be an embryo.Logical formLearned from14 sentences. Embryos can be transparent.Logical formLearned from14 sentences. An embryo can be developed.Logical formLearned from14 sentences. Cells may be derived from human embryos.Logical formLearned from14 sentences. An embryo may undergo a donation.Logical formLearned from14 sentences. A ban can be on (embryo research).Logical formLearned from14 sentences. Embryos can be thawed.Logical formLearned from14 sentences.