Cells can be from embryos.Logical formLearned from60 sentences. Cells can be from human embryos.Logical formLearned from58 sentences. Embryos can be unwanted.Logical formLearned from58 sentences. An embryo can be a life.Logical formLearned from57 sentences. Embryos can be for (stem cell research).Logical formLearned from57 sentences. An embryo may undergo a creation.Logical formLearned from57 sentences. An end may pertain-to an embryo.Logical formLearned from56 sentences. Embryos may undergo a transfer.Logical formLearned from56 sentences. Research may involve human embryos.Logical formLearned from55 sentences. Embryos can be from (fertility clinics).Logical formLearned from54 sentences. Cells may pertain-to an embryo.Logical formLearned from53 sentences. Cells may be derived from embryos.Logical formLearned from53 sentences. Cells can be in an embryo.Logical formLearned from53 sentences. An embryo may grow.Logical formLearned from53 sentences. Experimentation can be on human embryos.Logical formLearned from53 sentences.