A (stem cell technology) can be embryonic.Logical formLearned from43 sentences. A stem may pertain-to a pipe.Logical formLearned from42 sentences. (Stem cell colonies) can be embryonic.Logical formLearned from42 sentences. Plants can be with stems.Logical formLearned from42 sentences. Stems may grow.Logical formLearned from41 sentences. Money can be for (stem cell research).Logical formLearned from41 sentences. Stems can be infected.Logical formLearned from41 sentences. Stems can be constituted-of-or-filled-with plants.Logical formLearned from41 sentences. A stem can be unbranched.Logical formLearned from40 sentences. A stem may pertain-to a flower.Logical formLearned from40 sentences. Stems can be fleshy.Logical formLearned from40 sentences. (Stem cells) can be primitive.Logical formLearned from40 sentences. A stem can be bare.Logical formLearned from40 sentences. An apex may pertain-to a stem.Logical formLearned from40 sentences. A stem can be smooth.Logical formLearned from40 sentences.