TY - GEN AU - Góralówna,M AU - Tarantowicz,W TI - Imperforation of the nasolacrimal duct as a cause of nasal obstruction in the newborn SN - 0300-0729 PY - 1980///0124 KW - Airway Obstruction KW - etiology KW - Cysts KW - complications KW - Dacryocystitis KW - Humans KW - Infant, Newborn KW - Infant, Newborn, Diseases KW - Lacrimal Apparatus KW - abnormalities KW - Lacrimal Apparatus Diseases KW - Nasolacrimal Duct KW - Nose Diseases N1 - Publication Type: Journal Article ER -