title: Immunoglobulin levels and genetic polymorphisms in the Sukuma of Tanzania.
abstract: In a sample of 150 Sukuma from north central Tanzania, immunoglobulin G, M, A, and E levels were studied in relation to the phenotypes in 22 polymorphic systems. No strong associations were detected, though there is a suggestion of an association between IgG and haptoglobin type, with elevation of mean levels in heterozygotes.
mesh_terms: D001789:Blood Group Antigens / Q000235:genetics; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007073:Immunoglobulin E / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007136:Immunoglobulins / Q000032:analysis* / Q000235:genetics; D008297:Male; D011110:Polymorphism, Genetic; D013636:Tanzania
chemical_list: D001789:Blood Group Antigens; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007136:Immunoglobulins; D007073:Immunoglobulin E