genetic epidemiology

例句：

1. 1. Genetic epidemiology is a field of study that focuseson the relationship between genetics and disease.
   遗传流行病学是研究遗传因素与疾病之间关系的学科。
2. 2. The study of genetic epidemiology has led to new insights into thecauses of various diseases.
   遗传流行病学的研究为各种疾病的成因提供了新的见解。
3. 3. In geneticepidemiology, researchers are tryingto understand how environmental factors interact with geneticpredispositions to influence disease risk.
   在遗传流行病学中，研究人员试图了解环境因素如何与遗传因素相互作用，影响疾病风险。