title: Kinetics of erythroid bone marow cells of normal and porphyric calves in vitro.
mesh_terms: D000818:Animals; D001345:Autoradiography; D001853:Bone Marrow / Q000254:growth & development*; D001854:Bone Marrow Cells; D002417:Cattle; D046508:Culture Techniques; D004247:DNA / Q000096:biosynthesis; D004920:Erythropoiesis; D007700:Kinetics; D011164:Porphyrias / Q000097:blood*; D011166:Porphyrins / Q000097:blood / Q000652:urine; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D011166:Porphyrins; D014316:Tritium; D004247:DNA; D013936:Thymidine