title: Meningococcemia in genetically determined deficiency of the second component of complement.
mesh_terms: D000293:Adolescent; D003175:Complement C2 / Q000172:deficiency*; D005260:Female; D006801:Humans; D008297:Male; D008585:Meningitis, Meningococcal / Q000150:complications* / Q000175:diagnosis; D018805:Sepsis / Q000150:complications* / Q000175:diagnosis
chemical_list: D003175:Complement C2