Columbia subject headings:
Harvard subject headings:
Landesklinikum Donauregion Tulln-Gugging (Austria)
Psychiatric clinics--Austria--Gugging--History--20th century.
Psychiatric clinics--Austria--Tulln--History--20th century.
Princeton subject headings:
Landesklinikum Donauregion Tulln-Gugging (Austria)
Psychiatric clinics--Austria--Gugging--History--20th century--Congresses.
Psychiatric clinics--Austria--Tulln--History--20th century--Congresses.