[Relative frequency of bronchogenic cancer in the Oncologic Hospital of the National Medical Center, I.M.S.S].
D000368:Aged; D001984:Bronchial Neoplasms / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006782:Hospitals, Special; D006801:Humans; D008297:Male; D008800:Mexico; D008875:Middle Aged; D012189:Retrospective Studies; D012907:Smoking
Frecuencia relativa del carcinoma broncogénico en el hospital de Oncología del Centro Médico Nacional, I.M.S.S.