title: [Hereditary defects of complement components].
mesh_terms: D003165:Complement System Proteins / Q000172:deficiency* / Q000235:genetics; D005796:Genes; D005809:Genes, Regulator; D006579:Heterozygote; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000235:genetics* / Q000276:immunology
chemical_list: D003165:Complement System Proteins
vernacular_title: Difetti ereditari dei componenti del complemento.