title: Specific sequences in pre-mRNA from erythroid bone marrow cells.
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000378:metabolism*; D003593:Cytoplasm / Q000378:metabolism; D004912:Erythrocytes / Q000378:metabolism*; D051379:Mice; D009693:Nucleic Acid Hybridization; D012333:RNA, Messenger / Q000096:biosynthesis / Q000097:blood*
chemical_list: D012333:RNA, Messenger