author = { },

title = { Surgery for bronchogenic carcinoma in patients over 70 years old },

publisher = {Elsevier BV},

isbn = {0169-5002},

keywords = { Cancer Research , Pulmonary and Respiratory Medicine , Oncology },

year = {1992},

url = { http://slubdd.de/katalog?TN_libero_mab2 }