Clearance of a tritium-labeled progestin in the ewe.
D000818:Animals; D001706:Biopsy; D005260:Female; D005333:Fetus / Q000378:metabolism; D008892:Milk / Q000032:analysis; D010570:Pessaries / Q000662:veterinary; D011247:Pregnancy; D011270:Pregnancy, Animal; D011372:Progestins / Q000378:metabolism*; D012756:Sheep / Q000378:metabolism*; D014316:Tritium
D011372:Progestins; D014316:Tritium