A ball can be constituted-of-or-filled-with (stem cells).Logical formLearned from8 sentences. (Stem cells) may survive.Logical formLearned from8 sentences. A (stem cell biologist) can be at an university.Logical formLearned from8 sentences. Legislation may expand (stem cell research).Logical formLearned from8 sentences. Cells can be similar to embryonic (stem cells).Logical formLearned from8 sentences. A (stem cell program) may pertain-to a state.Logical formLearned from8 sentences. A (stem cell research agency) may pertain-to a us-state.Logical formLearned from8 sentences. (Stem cells) can be from an embryo.Logical formLearned from8 sentences. A batch can be constituted-of-or-filled-with embryonic (stem cells).Logical formLearned from8 sentences. A result can be constituted-of-or-filled-with (stem cell research).Logical formLearned from8 sentences. Variety can be constituted-of-or-filled-with (stem cells).Logical formLearned from8 sentences. (Stem cells) may be rejected.Logical formLearned from8 sentences. (Stem cells) can be controversial.Logical formLearned from8 sentences. (Stem cell lines) may be approved for federal funding.Logical formLearned from8 sentences. Federal funding can be for some (stem cell research).Logical formLearned from8 sentences.