A (stem cell research) can be embryonic.Logical formLearned from7 631 sentences. (Stem cell lines) can be embryonic.Logical formLearned from897 sentences. Federal funding can be for (stem cell research).Logical formLearned from571 sentences. (Stem cells) may undergo a use.Logical formLearned from541 sentences. Embryonic (stem cells) may undergo a use.Logical formLearned from476 sentences. A stem can be embryonic.Logical formLearned from405 sentences. A (stem cell research) can be adult.Logical formLearned from398 sentences. Federal funding can be constituted-of-or-filled-with (stem cell research).Logical formLearned from396 sentences. A base may pertain-to a stem.Logical formLearned from394 sentences. Research can be on embryonic (stem cells).Logical formLearned from298 sentences. A source can be constituted-of-or-filled-with (stem cells).Logical formLearned from296 sentences. Research can be on (stem cells).Logical formLearned from288 sentences. A top may pertain-to a stem.Logical formLearned from262 sentences. A stem can be short.Logical formLearned from217 sentences. A part may pertain-to a stem.Logical formLearned from197 sentences.