title: [Congenital homozygotic complement deficiency and systemic diseases with skin manifestation: collagenoses and vasculitis].
mesh_terms: D000328:Adult; D003175:Complement C2 / Q000172:deficiency*; D003165:Complement System Proteins / Q000172:deficiency; D006720:Homozygote; D006801:Humans; D008179:Lupus Erythematosus, Discoid / Q000150:complications / Q000235:genetics / Q000276:immunology*; D014657:Vasculitis / Q000150:complications / Q000235:genetics / Q000276:immunology*
chemical_list: D003175:Complement C2; D003165:Complement System Proteins
vernacular_title: Angeborener homozygoter Mangel an Komplement und Systemerkrankungen mit Hautmanifestation: Kollagenosen, Vasculitiden.