[Incidence of malignant tumors of the respiratory tract in Italy (1931-1955)].
D006801:Humans; D015994:Incidence; D007558:Italy; D009369:Neoplasms; D012137:Respiratory System; D012142:Respiratory Tract Neoplasms
RESPIRATORY TRACT/neoplasms
L'incidenza dei tumori maligni dell'apparato respiratorio in Italia (1931-1955).