Columbia subject headings:
Bolu (Türkiye)--Biography.
Physicians--Turkey--Biography.
Yücetürk, Mehmet Şener, 1938-
Harvard subject headings:
Bolu (Türkiye)--Biography.
Physicians--Turkey--Biography
Yücetürk, Mehmet Şener, 1938-
Princeton subject headings:
Bolu (Türkiye)--Biography.
Physicians--Turkey--Biography
Yücetürk, Mehmet Şener, 1938-