A percent may pertain-to (stem cells).Logical formLearned from5 sentences. Expertise can be in (stem cell biology).Logical formLearned from5 sentences. Neural (stem cells) may undergo a development.Logical formLearned from5 sentences. Hematopoietic (stem cells) may undergo a development.Logical formLearned from5 sentences. (Stem cells) may undergo survival.Logical formLearned from5 sentences. Issues may be involved in (stem cell research).Logical formLearned from5 sentences. (Stem cells) can be cortical.Logical formLearned from5 sentences. A government-agency may create a (stem cell registry).Logical formLearned from5 sentences. (Stem cells) may be derived from (adult bone marrow).Logical formLearned from5 sentences. A (stem cell) can be totipotent.Logical formLearned from5 sentences. Applications can be for (stem cells).Logical formLearned from5 sentences. Cells may be grown from embryonic (stem cells).Logical formLearned from5 sentences. A stem may pertain-to a noun.Logical formLearned from5 sentences. A stem can be at intervals.Logical formLearned from5 sentences. (Stem cells) can be bovine.Logical formLearned from5 sentences.