The influence of embryonic tissue homogenate infused into the uterus, on the life-span of the corpus luteum in the sheep.
D000818:Animals; D003338:Corpus Luteum / Q000187:drug effects; D004622:Embryo, Mammalian / Q000378:metabolism; D004971:Estrus / Q000187:drug effects*; D005260:Female; D011247:Pregnancy; D012756:Sheep; D013045:Species Specificity