Kalpokas, Irene Effect of side of the corpus luteum and pregnancy on estrogen and progesterone receptor expression and localization in the endometrium of mares. [electronic resource] - Theriogenology Jul 2018 - 221-228 p. digital Publication Type: Journal Article ISSN: 1879-3231 Standard No.: 10.1016/j.theriogenology.2017.12.034 doi Subjects--Topical Terms: AnimalsCorpus Luteum--physiologyEndometrium--physiologyEstrogen Receptor alpha--geneticsFemaleGene Expression Regulation--physiologyHorses--physiologyPregnancyPregnancy, Animal--physiologyProgesterone--metabolismReceptors, Progesterone--genetics