Virus-like particles and cytopathic activity in urine of patients with leukemia.
D006801:Humans; D007945:Leukemia, Lymphoid / Q000652:urine*; D007951:Leukemia, Myeloid / Q000652:urine*; D015470:Leukemia, Myeloid, Acute / Q000652:urine*; D008223:Lymphoma / Q000652:urine*; D012190:Retroviridae