A source can be for (stem cells).Logical formLearned from9 sentences. A (research group) may report an isolation of (stem cell lines).Logical formLearned from9 sentences. Stems can be buried.Logical formLearned from9 sentences. (Stem cell research) may be pursued.Logical formLearned from9 sentences. (Stem cells) can be in blood.Logical formLearned from9 sentences. A stem can be dominant.Logical formLearned from9 sentences. Therapies may be derived from embryonic (stem cells).Logical formLearned from9 sentences. A set can be constituted-of-or-filled-with stems.Logical formLearned from9 sentences. (Stem cell research) can be in a country.Logical formLearned from9 sentences. A glass can be with a stem.Logical formLearned from9 sentences. A stem can be useful for constructing names of files.Logical formLearned from9 sentences. A stem can be healthy.Logical formLearned from9 sentences. Stems can be submerged.Logical formLearned from9 sentences. A treatment may use embryonic (stem cells).Logical formLearned from9 sentences. (Stem cell research) can be immoral.Logical formLearned from9 sentences.