espèce species links to Mammal Relazione tra Embryology e Mammal Relation between Embryology and Mammal structure anatomique anatomical structure embryology embryologie mammifère mammal maladie disease links to Disease Relation between Embryology and Disease Relazione tra Embryology e Disease Andrea Giovanni Nuzzolese Aldo Gangemi Valentina Presutti To represent the encyclopedic knowledge expressed by an object typed as Embryology Embryology Encyclopedic Knowledge Pattern Relation between Embryology and Embryology links to Embryology Relazione tra Embryology e Embryology