title: [X-ray examination of the lacrimal passages. Study of the lacrimal canaliculi].
mesh_terms: D002933:Cineradiography; D003287:Contrast Media; D003608:Dacryocystorhinostomy; D006801:Humans; D007765:Lacrimal Apparatus / Q000000981:diagnostic imaging*; D007767:Lacrimal Duct Obstruction / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media
vernacular_title: L'indagine radiologica delle vie lacrimali. Studio dei canalicoli.