Columbia subject headings:
Literature and medicine.
Literature and science--United States.
Thomas, Lewis, 1913-1993--Criticism and interpretation.
Harvard subject headings:
Literature and medicine--United States--History--20th century.
Literature and science--United States--History--20th century
Thomas, Lewis, 1913-1993--Criticism and interpretation.
Princeton subject headings:
Literature and medicine.
Literature and science--United States.
Thomas, Lewis, 1913-1993--Criticism and interpretation.