Columbia subject headings:
Catholic Church--Doctrines--Congresses.
Human reproduction--Religious aspects--Catholic Church--Congresses.
Infertility--Religious aspects--Catholic Church--Congresses.
Nuclear energy--Religious aspects--Catholic Church--Congresses.
Theological anthropology--Christianity--Congresses.
Harvard subject headings:
Catholic Church--Doctrines--Congresses.
Human reproduction--Religious aspects--Catholic Church--Congresses.
Infertility--Religious aspects--Catholic Church--Congresses.
Nuclear energy--Religious aspects--Catholic Church--Congresses.
Theological anthropology--Christianity--Congresses
Princeton subject headings: