Surname analysis as a sampling method for recovery of genetic information.
D004641:Emigration and Immigration; D005006:Ethnicity; D005260:Female; D005828:Genetics, Population; D006801:Humans; D007126:Immunoglobulin Allotypes / Q000235:genetics; D007074:Immunoglobulin G / Q000235:genetics; D008297:Male; D009275:Names; D012494:Sampling Studies
D007126:Immunoglobulin Allotypes; D007074:Immunoglobulin G