http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Tình trạng bệnh tật người cao tuổi tại một xã thuộc tỉnh Bình Dương, năm 2010
Người cao tuổi ; Bệnh ; Bình Dương ; Thực trạng ; Y dược