"Justice Samuel A. Alito Jr. dismissed the equality argument for abortion rights in the leaked draft majority opinion, published by Politico this month, which would overturn Roe. “The regulation of a medical procedure that only one sex can undergo,” he wrote, is constitutional unless it is a “mere pretext designed to affect an invidious discrimination.” Alito landed on this phrase by quoting a 1974 decision, Geduldig v. Aiello, which was a low point for feminists at the Supreme Court. In that case, six justices ruled that California could exclude women with pregnancy complications from receiving benefits from a state disability fund that covered other conditions. The state wasn’t discriminating against women — it was merely distinguishing between “pregnant women and nonpregnant persons,” the court said. Congress addressed the inequity by passing the Pregnancy Discrimination Act in 1978, and before Alito’s opinion, the Supreme Court had not relied on the Geduldig decision for 30 years."
January 1, 1970
https://en.wikiquote.org/wiki/Roe_v._Wade