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Background: The primary cause of death in Japan is by malignant neoplasm, of which 20% is due to gastric cancer. In Japan, cancer accounts for 38% of total premature death among people in the 0-64 age category. The objective of preventing premature death by cancer was a feature of the 1983 Health Care Law for the Elderly. Since the introduction of Health Care Law for the Elderly, screening for...
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