论文部分内容阅读
现提出流行病学研究工作中的几个问题,供流行病学工作者讨论和参考。 一、科研设计问题 科研设计的好坏是研究工作成败的关键,因此,必须认真对待:
Several issues in epidemiological research work are proposed for discussion and reference by epidemiologists. First, scientific research and design issues The quality of scientific research design is the key to the success of research work. Therefore, it must be taken seriously: