TY - GEN AU - Goldberg,A AU - Fein,A M AU - Lippmann,M AU - Magilner,A TI - Left perihilar density in a patient with respiratory failure SN - 0009-9198 PY - 1981///1014 KW - Aged KW - Bronchial Neoplasms KW - complications KW - Carcinoma, Squamous Cell KW - Female KW - Humans KW - Pulmonary Atelectasis KW - Respiratory Insufficiency KW - etiology N1 - Publication Type: Case Reports; Journal Article ER -