A young man may die of leukemia.Logical formLearned from7 sentences. A brother may have a relapse of leukemia.Logical formLearned from7 sentences. A risk can be constituted-of-or-filled-with (contracting leukemia).Logical formLearned from7 sentences. A woman may die of leukemia.Logical formLearned from7 sentences. An event may benefit (leukemia research).Logical formLearned from7 sentences. A leukemia can be induced.Logical formLearned from7 sentences. A cause can be constituted-of-or-filled-with (childhood leukemia).Logical formLearned from7 sentences. A leukemia can be high-risk.Logical formLearned from7 sentences. A therapy can be for leukemia.Logical formLearned from7 sentences. Leukemia can be (childhood cancer).Logical formLearned from7 sentences. Patients can be with (chronic lymphocytic leukemia).Logical formLearned from7 sentences. A (leukemia risk) can be increased.Logical formLearned from7 sentences. A case can be constituted-of-or-filled-with chronic leukemia.Logical formLearned from7 sentences. Leukemias may undergo a development.Logical formLearned from7 sentences. Acute leukemia can be in children.Logical formLearned from7 sentences.