title: Failure of infused prolactin to prolong the life span of the corpus luteum of the ewe.
mesh_terms: D000818:Animals; D001681:Biological Assay; D003338:Corpus Luteum / Q000032:analysis / Q000187:drug effects* / Q000502:physiology; D003426:Crop, Avian; D005260:Female; D007263:Infusions, Parenteral; D007986:Luteinizing Hormone / Q000494:pharmacology*; D009929:Organ Size; D011374:Progesterone / Q000032:analysis; D011388:Prolactin / Q000008:administration & dosage / Q000494:pharmacology*; D012756:Sheep; D013997:Time Factors; D014599:Uterus / Q000502:physiology
chemical_list: D011374:Progesterone; D011388:Prolactin; D007986:Luteinizing Hormone