title: Letter: Incomplete C4 consumption in leukaemia.
mesh_terms: D002648:Child; D003172:Complement C1 / Q000032:analysis; D003176:Complement C3 / Q000032:analysis; D003181:Complement C4 / Q000032:analysis; D003165:Complement System Proteins; D006461:Hemolysis; D006801:Humans; D007945:Leukemia, Lymphoid / Q000188:drug therapy / Q000276:immunology*; D011414:Properdin / Q000032:analysis
chemical_list: D003172:Complement C1; D003176:Complement C3; D003181:Complement C4; D011414:Properdin; D003165:Complement System Proteins