title: Analysis of family resemblance for immunoglobulin M, G and A levels.
mesh_terms: D014644:Genetic Variation; D006801:Humans; D007070:Immunoglobulin A / Q000235:genetics*; D007074:Immunoglobulin G / Q000235:genetics*; D007075:Immunoglobulin M / Q000235:genetics*; D008433:Mathematics; D008957:Models, Genetic; D010375:Pedigree
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M