Deaths can be due to leukemia.Logical formLearned from2 sentences. (Cause increases) can be in leukemia.Logical formLearned from2 sentences. An increase can be in (childhood leukemia risk).Logical formLearned from2 sentences. Leukemia can be among (benzene workers).Logical formLearned from2 sentences. Use can be in treating chronic (myelogenous leukemia).Logical formLearned from2 sentences. Leukemia can be in individuals.Logical formLearned from2 sentences. Chronic leukemia may undergo a formation.Logical formLearned from2 sentences. A fraction can be constituted-of-or-filled-with some leukemias.Logical formLearned from2 sentences. Targets can be in leukemia.Logical formLearned from2 sentences. A cause can be constituted-of-or-filled-with leukemias.Logical formLearned from2 sentences. Some rats may develop leukemia.Logical formLearned from2 sentences. (Leukemia patients) may undergo a treatment.Logical formLearned from2 sentences. (Leukemia patients) can be in a country.Logical formLearned from2 sentences. A (childhood friend) can be with leukemia.Logical formLearned from2 sentences. A murine (leukemia virus) may cause cancer.Logical formLearned from2 sentences.