title: C'3 polymorphism of human complement in North-East England.
abstract: The C'3 polymorphism of human complement was investigated in a sample of 268 unrelated individuals in North-East England. The two common genes were comparable in frequency with other European populations investigated so far. Two individuals were found to have rare variant C'3 types.
mesh_terms: D003176:Complement C3; D003165:Complement System Proteins; D004739:England; D005787:Gene Frequency; D014644:Genetic Variation; D006801:Humans; D011110:Polymorphism, Genetic
chemical_list: D003176:Complement C3; D003165:Complement System Proteins