Abortion Defined - Fr. John Hardon - Catholic Culture

Abortion -- Catholic Encyclopedia

HUMANAE VITAE (On The Regulation Of Birth) Pope Paul VI

EVANGELIUM VITAE (The Gospel of Life) Pope John Paul II

GAUDIUM ET SPES Pastoral Constitution on the Church in the Modern World

DECLARATION ON PROCURED ABORTION Congregation for the Doctrine of the Faith

CHARTER FOR HEALTH CARE WORKERS Pontifical Council for Pastoral Assistance

HOLY SEE'S STATEMENT TO UNITED NATIONS

ADDRESS TO THE UNITED NATIONS CONFERENCE ON POPULATION