Early embryonic death and subsequent cycle length in the ewe.
D000818:Animals; D003078:Colchicine / Q000494:pharmacology*; D003338:Corpus Luteum; D004971:Estrus; D005260:Female; D005306:Fertilization; D005333:Fetus / Q000187:drug effects*; D011247:Pregnancy; D012756:Sheep
D003078:Colchicine