title: Systematic study of preimplantation stages of pregnancy in the sheep.
mesh_terms: D000818:Animals; D003338:Corpus Luteum / Q000166:cytology / Q000502:physiology; D010064:Embryo Implantation; D005260:Female; D005640:Follicle Stimulating Hormone / Q000032:analysis / Q000502:physiology; D006080:Ovarian Follicle / Q000166:cytology / Q000502:physiology; D010901:Pituitary Function Tests; D011247:Pregnancy; D012756:Sheep / Q000502:physiology*
chemical_list: D005640:Follicle Stimulating Hormone