title: Chronic irradiation effects with daily dose rate 0.5 Gy on haematopoiesis. 1. Haematopoietic cell changes in bone marrow.
mesh_terms: D000818:Animals; D006410:Hematopoiesis / Q000528:radiation effects*; D006412:Hematopoietic Stem Cells / Q000528:radiation effects; D008297:Male; D051379:Mice; D011829:Radiation Dosage