title: [Ultrastructure of the placenta-endometrium relation in Equus caballus].
mesh_terms: D000818:Animals; D006063:Chorionic Gonadotropin / Q000378:metabolism; D004717:Endometrium / Q000166:cytology* / Q000378:metabolism; D005260:Female; D006736:Horses / Q000033:anatomy & histology*; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000166:cytology* / Q000378:metabolism; D011247:Pregnancy; D011270:Pregnancy, Animal
chemical_list: D006063:Chorionic Gonadotropin
vernacular_title: La ultraestructura de la relacion placenta-endometrio-en Equus caballus.