Columbia subject headings:
Greeks--Employment--Turkey--Istanbul.
Greeks--Turkey--Istanbul.
Hospitals--Turkey--Istanbul.
Istanbul (Turkey)--Statistics, Medical.
Istanbul (Turkey)--Statistics, Vital.
Harvard subject headings:
Greeks--Employment--Turkey--Istanbul.
Greeks--Turkey--Istanbul.
Hospitals--Turkey--Istanbul.
Istanbul (Turkey)--Statistics, Medical.
Istanbul (Turkey)--Statistics, Vital.
Princeton subject headings:
Greeks--Employment--Turkey--Istanbul.
Greeks--Turkey--Istanbul.
Hospitals--Turkey--Istanbul.
Istanbul (Turkey)--Statistics, Medical.
Istanbul (Turkey)--Statistics, Vital.