Actually the breast cancer link is tentative at best and not proven in a blind study ... I doubt you could construct a good study of that however ...
What we do know for certain is that abortion leads to premature birth ,, ripping open a womans cervix in a few seconds with a leveraged tool rather than having it naturally open over the course of 24-48 hours does permanent damage... naturally this is undisclosed to PPOA clients... I don't have a link to the study but I believe it was in the netherlands and covered literally tens of thousands of pregnancies ,,, among women who never aborted there was no statistical difference in the preemie rate between now and the 1960's ... among the woman who had aborted previously the preemie rate was 40-50% higher than the baseline..
Pinging you both on my previous post, #25.