title: Comparative study of 5-fluorouracil and its derivative, N1-(2'-tetrahydrofuryl)-5-fluorouracil on endogenous colony forming units in spleens of mice.
mesh_terms: D000818:Animals; D002999:Clone Cells; D005472:Fluorouracil / Q000031:analogs & derivatives* / Q000494:pharmacology*; D006412:Hematopoietic Stem Cells / Q000187:drug effects* / Q000528:radiation effects; D051379:Mice; D013154:Spleen / Q000187:drug effects* / Q000528:radiation effects; D013997:Time Factors
chemical_list: D005472:Fluorouracil