Complex sentence: In places where induced abortion is illegal or carries heavy social stigma, those who wish to end the pregnancy may attempt self-induced abortion, sometimes called "induced miscarriage" or "self-induced miscarriage".
Split into simpler sentences: In places where induced abortion is illegal or carries heavy social stigma, women intending to abort may attempt self-induced abortion. This is sometimes called "induced miscarriage" or "self-induced miscarriage".