Reference for Niddah 79:41

תניא דמסייע ליה לר' יוחנן ר' יהודה אומר

from the following which a Tanna recited before R. Shesheth: This is the law for her that beareth<span class="x" onmousemove="('comment',' Lev. XII, 7. ');">³⁶</span>

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