The complement system: 1983.
D003176:Complement C3 / Q000502:physiology; D003179:Complement C3b; D003182:Complement C5 / Q000502:physiology; D003165:Complement System Proteins / Q000235:genetics / Q000276:immunology; D003602:Cytotoxicity, Immunologic; D006801:Humans; D016177:Macrophage-1 Antigen; D011951:Receptors, Complement
D003176:Complement C3; D003182:Complement C5; D016177:Macrophage-1 Antigen; D011951:Receptors, Complement; D003179:Complement C3b; D003165:Complement System Proteins