title: C'3 polymorphism in Italy.
abstract: C'3 phenotype and gene frequencies observed in two Italian samples are reported. The allele frequencies resemble those reported for other Caucasian populations. Five different rare variants are described.
mesh_terms: D003176:Complement C3 / Q000235:genetics*; D005787:Gene Frequency; D014644:Genetic Variation; D006801:Humans; D007558:Italy; D010641:Phenotype; D011110:Polymorphism, Genetic
chemical_list: D003176:Complement C3