Alpha 2-macroglobulin in human semen.
D006801:Humans; D007248:Infertility, Male / Q000473:pathology; D008259:Macroglobulins / Q000032:analysis*; D008297:Male; D012661:Semen / Q000032:analysis*; D013737:Testis / Q000473:pathology
D008259:Macroglobulins