Columbia subject headings:
Harvard subject headings:
Diseases in literature--Congresses.
French literature--19th century--Congresses.
Sick in literature--Congresses.
Princeton subject headings:
Authors, French--19th century--Mental health--Congresses.
Depression, Mental, in literature--Congresses.
French literature--19th century--Themes, motives--Congresses.
Personality in literature--Congresses.