Bővebb ismertető
I. Introduction 1. Conclusions of Louvain Symposium
Knowledge of the causes of lung cancer was reviewed at an international symposium on the "Endemiology of Lung Cancer" held at Louvain in 1952 (Council for International Organizations of Medical Sciences, 1953). The members of the symposium were unable to decide what factors were responsible for the majority of cases, but important conclusions
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