title: Deficiencies in regulator proteins. 2. Factor I and H.
mesh_terms: D000347:Afibrinogenemia / Q000097:blood*; D002648:Child; D003167:Complement Activation; D003176:Complement C3 / Q000378:metabolism; D003180:Complement C3b Inactivator Proteins / Q000172:deficiency*; D017242:Complement Factor H; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male
chemical_list: C493495:CFH protein, human; D003176:Complement C3; D003180:Complement C3b Inactivator Proteins; D017242:Complement Factor H