title: Diffusion chamber and spleen colony assay of murine haematopoietic stem cells.
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000528:radiation effects; D001854:Bone Marrow Cells; D002452:Cell Count; D002455:Cell Division / Q000187:drug effects; D002478:Cells, Cultured / Q000254:growth & development; D046508:Culture Techniques; D005260:Female; D006412:Hematopoietic Stem Cells; D006918:Hydroxyurea / Q000494:pharmacology; D007962:Leukocytes; D008264:Macrophages; D008297:Male; D008722:Methods; D051379:Mice; D011830:Radiation Effects; D013154:Spleen / Q000166:cytology*; D013997:Time Factors
chemical_list: D006918:Hydroxyurea