An apex may pertain-to stems.Logical formLearned from11 sentences. Stems may be removed.Logical formLearned from11 sentences. Batches can be constituted-of-or-filled-with (stem cells).Logical formLearned from11 sentences. Embryonic (stem cells) may be created.Logical formLearned from11 sentences. A pool can be constituted-of-or-filled-with (stem cells).Logical formLearned from11 sentences. A (stem cell research funding) can be embryonic.Logical formLearned from11 sentences. (Adult stem cells) may pertain-to a patient.Logical formLearned from11 sentences. A bit can be constituted-of-or-filled-with stem.Logical formLearned from11 sentences. Embryonic (stem cells) can be promising.Logical formLearned from11 sentences. Experiments can be with (stem cells).Logical formLearned from11 sentences. (Stem cells) may pertain-to a (bone marrow).Logical formLearned from11 sentences. Embryonic (stem cells) may be derived from human embryos.Logical formLearned from11 sentences. Umbilical cords can be a source of (stem cells).Logical formLearned from11 sentences. (Stem cells) may continue.Logical formLearned from11 sentences. (Stem cells) may undergo a division.Logical formLearned from11 sentences.