title: Ultrastructural changes in the intercotyledonary placenta of the goat during early pregnancy.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D004717:Endometrium / Q000166:cytology; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D005260:Female; D005865:Gestational Age; D006041:Goats / Q000033:anatomy & histology*; D006056:Golgi Apparatus; D008854:Microscopy, Electron; D008928:Mitochondria; D010920:Placenta / Q000166:cytology*; D011247:Pregnancy; D014327:Trophoblasts / Q000166:cytology