title: Disorders of the complement and properdin systems.
mesh_terms: D000328:Adult; D000799:Angioedema / Q000235:genetics / Q000276:immunology; D001798:Blood Proteins / Q000378:metabolism; D003169:Complement Inactivator Proteins; D003165:Complement System Proteins; D004789:Enzyme Activation; D005260:Female; D005921:Glomerulonephritis / Q000209:etiology / Q000276:immunology; D006636:Histamine Release; D006801:Humans; D007120:Immunochemistry; D007153:Immunologic Deficiency Syndromes / Q000150:complications; D007239:Infections / Q000209:etiology; D008274:Magnesium; D008297:Male; D010587:Phagocytosis; D011414:Properdin; D011485:Protein Binding; D013290:Streptococcal Infections / Q000150:complications
chemical_list: D001798:Blood Proteins; D003169:Complement Inactivator Proteins; D011414:Properdin; D003165:Complement System Proteins; D008274:Magnesium