Reproductive tract of Holstein bulls from bith through puberty.
D000367:Age Factors; D000728:Androgens / Q000378:metabolism*; D000818:Animals; D002417:Cattle; D002951:Citrates / Q000032:analysis; D004247:DNA / Q000032:analysis; D005632:Fructose / Q000032:analysis; D008297:Male; D009929:Organ Size; D012313:RNA / Q000032:analysis; D012669:Seminal Vesicles / Q000032:analysis*
D000728:Androgens; D002951:Citrates; D005632:Fructose; D012313:RNA; D004247:DNA