title: Chemistry and function of the complement system.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003172:Complement C1 / Q000502:physiology; D003175:Complement C2 / Q000502:physiology; D003176:Complement C3 / Q000502:physiology; D003181:Complement C4 / Q000502:physiology; D003182:Complement C5 / Q000502:physiology; D003183:Complement C6 / Q000502:physiology; D003184:Complement C7 / Q000502:physiology; D003185:Complement C8 / Q000502:physiology; D003186:Complement C9 / Q000502:physiology; D003165:Complement System Proteins / Q000502:physiology*; D011414:Properdin / Q000502:physiology
chemical_list: D003172:Complement C1; D003175:Complement C2; D003176:Complement C3; D003181:Complement C4; D003182:Complement C5; D003183:Complement C6; D003184:Complement C7; D003185:Complement C8; D003186:Complement C9; D011414:Properdin; D003165:Complement System Proteins