title: Proceedings: 5-year controlled trial of chelating agents in treatment of thalassaemia major.
mesh_terms: D001706:Biopsy; D001803:Blood Transfusion; D002614:Chelating Agents / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006801:Humans; D007501:Iron / Q000032:analysis; D008099:Liver / Q000032:analysis; D013789:Thalassemia / Q000188:drug therapy*
chemical_list: D002614:Chelating Agents; D007501:Iron