A male may isolate (stem cells).Logical formLearned from13 sentences. A federal funding can be for (stem cell research).Logical formLearned from13 sentences. A (stem cell work) can be adult.Logical formLearned from13 sentences. (Stem cells) may be took from blood.Logical formLearned from13 sentences. A length may pertain-to stems.Logical formLearned from13 sentences. (Blood stem cells) can be adult.Logical formLearned from13 sentences. (Stem cells) may be isolated.Logical formLearned from13 sentences. (Stem cells) may be found in (bone marrow).Logical formLearned from13 sentences. Leaves can be on a stem.Logical formLearned from13 sentences. (Stem cells) may be harvested from a (bone marrow).Logical formLearned from13 sentences. A diameter may pertain-to a stem.Logical formLearned from13 sentences. A pith may pertain-to a stem.Logical formLearned from13 sentences. Patients may undergo (stem cell transplantation).Logical formLearned from13 sentences. A bark may pertain-to a stem.Logical formLearned from13 sentences. A stem can be pale.Logical formLearned from13 sentences.