Enterohepatic cycling of metabolized testosterone in the male dog.
D000738:Androsterone / Q000378:metabolism; D000818:Animals; D001646:Bile; D001769:Blood; D002247:Carbon Isotopes / Q000378:metabolism; D004285:Dogs; D004386:Duodenum; D007408:Intestinal Absorption; D011168:Portal System / Q000502:physiology*; D011169:Portal Vein; D013739:Testosterone / Q000378:metabolism*; D014556:Urine
D002247:Carbon Isotopes; D013739:Testosterone; D000738:Androsterone