Electron-microscopic search for virus particles in patients with leukemia and lymphoma.
D001706:Biopsy; D001853:Bone Marrow / Q000382:microbiology; D006801:Humans; D007938:Leukemia / Q000097:blood / Q000382:microbiology*; D008198:Lymph Nodes / Q000382:microbiology; D008223:Lymphoma / Q000097:blood / Q000382:microbiology*; D008722:Methods; D008854:Microscopy, Electron; D012190:Retroviridae / Q000302:isolation & purification*; D013154:Spleen / Q000382:microbiology; D013194:Staining and Labeling