title: Studies on the physiology of the human epididymis and vas deferens. I. Biochemical constituents.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001344:Autopsy; D003456:Cryptorchidism / Q000378:metabolism; D004247:DNA / Q000032:analysis; D004822:Epididymis / Q000032:analysis*; D006801:Humans; D008074:Lipoproteins / Q000032:analysis; D008297:Male; D008875:Middle Aged; D010743:Phospholipids / Q000032:analysis*; D011471:Prostatic Neoplasms / Q000378:metabolism; D012313:RNA / Q000032:analysis; D012794:Sialic Acids / Q000032:analysis; D014649:Vas Deferens / Q000032:analysis*
chemical_list: D008074:Lipoproteins; D010743:Phospholipids; D012794:Sialic Acids; D012313:RNA; D004247:DNA