title: Ultrastructure of the uterine luminal epithelium at the time of implantation in ageing mice.
mesh_terms: D000375:Aging; D000818:Animals; D003338:Corpus Luteum; D010064:Embryo Implantation; D004848:Epithelium / Q000648:ultrastructure*; D004967:Estrogens / Q000378:metabolism; D005260:Female; D051379:Mice; D008854:Microscopy, Electron; D011247:Pregnancy; D011956:Receptors, Cell Surface; D014599:Uterus / Q000648:ultrastructure*
chemical_list: D004967:Estrogens; D011956:Receptors, Cell Surface