title: Ultrastructural study on type C virus particles in a human cord T-cell line established by co-cultivation with adult T-cell leukemia cells.
mesh_terms: D002460:Cell Line; D005260:Female; D005312:Fetal Blood; D006801:Humans; D007231:Infant, Newborn; D007938:Leukemia; D008297:Male; D008875:Middle Aged; D012190:Retroviridae / Q000254:growth & development / Q000648:ultrastructure*; D013601:T-Lymphocytes / Q000382:microbiology*