Columbia subject headings:
Catholic Church--Clergy--Congresses.
Catholic Church--Membership--Congresses.
Ordination of women--Catholic Church--Congresses.
Women in the Catholic Church--Congresses.
Harvard subject headings:
Catholic Church--Clergy--Congresses.
Catholic Church--Membership--Congresses.
Ordination of women--Catholic Church--Congresses.
Women in Christianity--Congresses.
Women in the Catholic Church--Congresses.
Princeton subject headings: