Reference for Bekhorot 43:11

לא שהשליא ולד אלא שאין שליא בלא ולד

We have learnt elsewhere: The opening of the uterus<span class="x" onmousemove="('comment',' If an embryo died inside a woman who sat on the travailing chair and her uterus was opened in one house but the embryo did not come forth in that house but in another, the first house is unclean, as if it had been born there, for impurity breaks through. v. Oh. VII.');">⁵</span>

Jastrow

Jastrow

Jastrow

Jastrow