title: The origin of equine endometrial cups. 3. Light and electron microscopic study of fully developed equine endometrial cups.
mesh_terms: D000818:Animals; D002467:Cell Nucleus; D003593:Cytoplasm; D004717:Endometrium / Q000166:cytology*; D004721:Endoplasmic Reticulum; D005260:Female; D006056:Golgi Apparatus; D006064:Gonadotropins, Equine / Q000096:biosynthesis / Q000378:metabolism; D006651:Histocytochemistry; D006736:Horses / Q000033:anatomy & histology*; D008055:Lipids / Q000032:analysis; D008214:Lymphocytes; D008854:Microscopy, Electron; D008928:Mitochondria; D011247:Pregnancy; D011270:Pregnancy, Animal; D013997:Time Factors; D014327:Trophoblasts / Q000166:cytology*
chemical_list: D006064:Gonadotropins, Equine; D008055:Lipids