(Stem cells) can be tagged.Logical formLearned from4 sentences. (Stem cells) can be long-lived.Logical formLearned from4 sentences. (Stem cells) may function.Logical formLearned from4 sentences. Reserve can be constituted-of-or-filled-with (stem cells).Logical formLearned from4 sentences. Multipotent (stem cells) can be from (cell types).Logical formLearned from4 sentences. (Stem cell transplantation) can be an option.Logical formLearned from4 sentences. (Stem cells) may undergo an injection.Logical formLearned from4 sentences. A (stem cell) can be primitive.Logical formLearned from4 sentences. (Stem cells) can be pluripotent.Logical formLearned from4 sentences. A hand may be closed over a stem.Logical formLearned from4 sentences. (Stem cells) may become neurons.Logical formLearned from4 sentences. (Stem cells) may give rise to (cell types).Logical formLearned from4 sentences. (Cell lines) may be derived from (stem cells).Logical formLearned from4 sentences. (Stem cell research) may offer potential.Logical formLearned from4 sentences. (Stem cells) may be provided.Logical formLearned from4 sentences.