title: [Some issues of the development of medical sciences in the 21st century].
authors.forename: Z
authors.initials: Z
authors.lastname: Du
mesh_terms: D002681:China; D015510:Clinical Medicine / Q000639:trends*; D017048:Health Care Costs; D019981:Health Care Sector; D006296:Health Services; D006801:Humans; D008516:Medicine, Chinese Traditional; D011315:Preventive Medicine / Q000639:trends