Effect of age on the gm:pi linkage.
D000367:Age Factors; D005260:Female; D005796:Genes; D008040:Genetic Linkage; D006801:Humans; D007126:Immunoglobulin Allotypes; D008297:Male; D011336:Probability; D011995:Recombination, Genetic; D000515:alpha 1-Antitrypsin
D007126:Immunoglobulin Allotypes; D000515:alpha 1-Antitrypsin