Research can be on stem.Logical formLearned from8 sentences. A stem may pertain-to a vine.Logical formLearned from8 sentences. A stem may undergo a cross-section.Logical formLearned from8 sentences. A cluster can be constituted-of-or-filled-with (stem cells).Logical formLearned from8 sentences. A stem can be withered.Logical formLearned from8 sentences. (Stem cells) may be transplanted.Logical formLearned from8 sentences. A colony can be constituted-of-or-filled-with embryonic (stem cells).Logical formLearned from8 sentences. (Stem cells) may undergo infusions.Logical formLearned from8 sentences. A color may pertain-to stems.Logical formLearned from8 sentences. (Stem cells) may be tailored to patients.Logical formLearned from8 sentences. A male can be for (stem cell research).Logical formLearned from8 sentences. Cells can be (stem cells).Logical formLearned from8 sentences. A leaf may meet a stem.Logical formLearned from8 sentences. A stem can be enlarged.Logical formLearned from8 sentences. (Stem cells) may undergo an infusion.Logical formLearned from8 sentences.