Healthy growth for everyone in the great family of the people in the world is definitely one of the most important goals for the progress and prosperity of human society.And the means for improving quality of life as ...Healthy growth for everyone in the great family of the people in the world is definitely one of the most important goals for the progress and prosperity of human society.And the means for improving quality of life as well as prolonging the life span is mainly embodied in the science of public health.At the same time,along with the course of progress human beings are confronted with more and展开更多
文摘Healthy growth for everyone in the great family of the people in the world is definitely one of the most important goals for the progress and prosperity of human society.And the means for improving quality of life as well as prolonging the life span is mainly embodied in the science of public health.At the same time,along with the course of progress human beings are confronted with more and