title: Absence of messenger RNA for beta globin chain in beta(0) thalassaemia.
mesh_terms: D001483:Base Sequence; D004247:DNA / Q000378:metabolism; D005815:Genetic Code; D005914:Globins / Q000096:biosynthesis*; D006720:Homozygote; D006801:Humans; D009693:Nucleic Acid Hybridization; D012333:RNA, Messenger / Q000032:analysis / Q000097:blood*; D012156:Reticulocytes / Q000378:metabolism*; D013789:Thalassemia / Q000097:blood* / Q000235:genetics
chemical_list: D012333:RNA, Messenger; D005914:Globins; D004247:DNA