A transplant may pertain-to (stem cells).Logical formLearned from4 sentences. (Stem cells) may be found in an umbilical-cord blood.Logical formLearned from4 sentences. Thorns can be on stems.Logical formLearned from4 sentences. Stems may be harvested.Logical formLearned from4 sentences. Rings can be on stems.Logical formLearned from4 sentences. A (brain stem) may pertain-to persons.Logical formLearned from4 sentences. Neurons can be from neural (stem cells).Logical formLearned from4 sentences. A (stem cell experimentation) can be embryonic.Logical formLearned from4 sentences. Stems can be on the left of a (note head).Logical formLearned from4 sentences. Some notes can be with stems.Logical formLearned from4 sentences. Hairs can be on a stem.Logical formLearned from4 sentences. Stems may pertain-to leaves.Logical formLearned from4 sentences. A stem can be differentiated.Logical formLearned from4 sentences. A person may break a stem.Logical formLearned from4 sentences. Stems may pertain-to a shrub.Logical formLearned from4 sentences.