Maintenance of ovine corpora lutea in the absence of ovarian follicles.
D000704:Analysis of Variance; D000818:Animals; D003338:Corpus Luteum / Q000032:analysis / Q000502:physiology*; D005260:Female; D007986:Luteinizing Hormone / Q000008:administration & dosage / Q000097:blood / Q000494:pharmacology; D009929:Organ Size; D006080:Ovarian Follicle / Q000502:physiology* / Q000528:radiation effects; D010053:Ovary / Q000033:anatomy & histology; D011374:Progesterone / Q000032:analysis; D011830:Radiation Effects; D011863:Radioimmunoassay; D012756:Sheep / Q000502:physiology*
D011374:Progesterone; D007986:Luteinizing Hormone