1. Trends of Cancer Mortality in Europe, 1955–1989: II, Respiratory Tract, Bone, Connective and Soft Tissues Sarcomas and Skin;La Vecchia;Eur J Cancer,1992
2. Smoking and Cancer with Emphasis on Europe;La Vecchia;Eur J Cancer,1991
3. Atlas da Mortalidade Evitável em Portugal 1980–1989;Silveira Botelho,1993
4. Cancer of the Lung;Mina,1989
5. Chemotherapy or not in Advanced non-small cell lung cancer?;Cellerino;Lung Cancer,1990