title: The incidence of "leukovirus" in cultured human hematopoietic cells.
mesh_terms: D002460:Cell Line / Q000382:microbiology*; D046508:Culture Techniques; D005260:Female; D005455:Fluorescent Antibody Technique; D006564:Herpesviridae; D006801:Humans; D007231:Infant, Newborn; D007962:Leukocytes / Q000382:microbiology*; D008854:Microscopy, Electron; D009369:Neoplasms / Q000382:microbiology*; D011247:Pregnancy; D014776:Virus Cultivation