In general, the M. P. h. Program requires four semesters in residence during which 20 courses must be completed.

一般来说，公共卫生硕士程序需要四个居住期间，20个课程学期必须完成。

youdao

In general, the M. P. h. Program requires four semesters in residence during which 20 courses must be completed.

一般来说，公共卫生硕士程序需要四个居住期间，20个课程学期必须完成。

youdao