Columbia subject headings:
Health facilities--Employees--Labor unions.
Hospitals--Employees--Labor unions--United States.
Nursing--United States.
Social conflict--United States.
Women in medicine.
Harvard subject headings:
Health facilities--Employees--Labor unions.
Hospitals--Employees--Labor unions--Organizing--United States.
Hospitals--Employees--Labor unions--United States.
Nursing--United States.
Social conflict--United States.
Women in medicine.
Princeton subject headings:
Health facilities--Employees--Labor unions.
Hospitals--Employees--Labor unions--United States.
Nursing--United States.
Social conflict--United States.
Women in medicine.