title: Radiation inactivation of truly diploid fibroblasts cultured from human fetal tissue.
mesh_terms: D002470:Cell Survival / Q000528:radiation effects; D005333:Fetus; D005347:Fibroblasts / Q000254:growth & development / Q000528:radiation effects*; D006801:Humans; D066298:In Vitro Techniques; D011829:Radiation Dosage; D011830:Radiation Effects