A (synthetic hormone) may stimulate a production of red (blood cells).Logical formLearned from34 sentences. Research can be on (stem cells).Logical formLearned from34 sentences. An immune system may attack cells.Logical formLearned from33 sentences. A group can be constituted-of-or-filled-with (nerve cells).Logical formLearned from33 sentences. An (egg cell) can be unfertilized.Logical formLearned from33 sentences. Phases may pertain-to a (cell cycle).Logical formLearned from33 sentences. A key can be to a cell.Logical formLearned from33 sentences. Cell may undergo a development.Logical formLearned from33 sentences. A (plasma membrane) may pertain-to a cell.Logical formLearned from33 sentences. Cells may undergo workings.Logical formLearned from33 sentences. A (cell proliferation) can be uncontrolled.Logical formLearned from33 sentences. (Stem cells) may undergo an infusion.Logical formLearned from33 sentences. Cells can be immune.Logical formLearned from33 sentences. White (blood cells) may fight infection.Logical formLearned from33 sentences. A cell can be male.Logical formLearned from33 sentences.