(Stem cell lines) may undergo shipments.Logical formLearned from4 sentences. (Stem cells) may offer opportunities.Logical formLearned from4 sentences. An application of (stem cells) can be a generation of cells.Logical formLearned from4 sentences. A (stem cell) may have potential.Logical formLearned from4 sentences. Studies may use (stem cells).Logical formLearned from4 sentences. A registry may pertain-to (stem cell lines).Logical formLearned from4 sentences. Some forms can be constituted-of-or-filled-with (stem cells).Logical formLearned from4 sentences. Some basic types can be constituted-of-or-filled-with (stem cells).Logical formLearned from4 sentences. Neural (stem cells) may undergo a regulation.Logical formLearned from4 sentences. (Stem cell research) may be conducted in a manner.Logical formLearned from4 sentences. A government-agency may fund (stem cell research).Logical formLearned from4 sentences. (Stem cell research) may become an issue.Logical formLearned from4 sentences. Some percent can be constituted-of-or-filled-with some (stem cell facilities).Logical formLearned from4 sentences. Genes may be expressed in (stem cells).Logical formLearned from4 sentences. (Stem cells) may undergo a removal.Logical formLearned from4 sentences.