title: [Presence and function of vascular blocking formations in the human umbilical cord].
authors.forename: I
authors.initials: I
authors.lastname: SILIOTTI
authors.forename: M
authors.initials: M
authors.lastname: BOLOGNESI
mesh_terms: D006801:Humans; D010513:Periodontal Ligament; D010519:Periodontium; D014470:Umbilical Cord; D014652:Vascular Diseases