Moreover, some studies suggest that even moderate drinking may increase the incidence of breast and colon cancer.
此外，一些研究表明，即使是适度饮酒也可能增加乳腺癌和结肠癌的发病率。
2
Kim said children in regular American classrooms should be included in future studies to get a better measure of the incidence of autism spectrum disorders.
金说，美国课堂上的孩子们应该被包括在未来的研究中，以更好地评估自闭症谱系障碍发生率。
3
Population-based surveillance studies using laboratory-confirmed cases were sought for each incidence group by a computerized search of the scientific literature.