title: [On the structure and occlusion of ductus arteriosus Botalli of cattle].
mesh_terms: D000818:Animals; D002417:Cattle; D004373:Ductus Arteriosus / Q000033:anatomy & histology*; D005260:Female; D006321:Heart / Q000254:growth & development*; D006652:Histological Techniques; D011247:Pregnancy; D011270:Pregnancy, Animal
vernacular_title: Uber den Bau und Verschluss des Ductus arteriosus Botalli des Rindes.