title: [Letter: Hilus arteries and veins in roentgen picture].
mesh_terms: D000792:Angiography; D006333:Heart Failure / Q000000981:diagnostic imaging; D006801:Humans; D006976:Hypertension, Pulmonary / Q000000981:diagnostic imaging; D008168:Lung / Q000098:blood supply; D011651:Pulmonary Artery / Q000000981:diagnostic imaging*; D011667:Pulmonary Veins / Q000000981:diagnostic imaging*
vernacular_title: Hilusarterien und -venen im Röntgenbild