title: Variation in serum immunoglobulin G, A and M levels in Malaysian blood donors.
mesh_terms: D000293:Adolescent; D000328:Adult; D044466:Asian People; D001782:Blood Donors; D002648:Child; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis*; D007074:Immunoglobulin G / Q000032:analysis*; D007075:Immunoglobulin M / Q000032:analysis*; D008296:Malaysia; D008297:Male; D008875:Middle Aged
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M