[Trends in mortality from cancer of the lung in Spain (1951-1975)].
D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality*; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D013030:Spain; D013997:Time Factors
Tendencias en la mortalidad por cáncer de pulmón en España (1951-1975).