title: Ultrastructure of rat uterine luminal epithelium at functional states compatible with implantation.
mesh_terms: D000818:Animals; D010064:Embryo Implantation; D004847:Epithelial Cells; D005260:Female; D007774:Lactation; D008854:Microscopy, Electron; D011247:Pregnancy; D011555:Pseudopregnancy; D051381:Rats; D014599:Uterus / Q000166:cytology*