Reference for Niddah 59:12

בלידה קמיירי בזיבה לא קמיירי

we impose upon her an additional immersion.<span class="x" onmousemove="('comment',' Immediately after her appearance. That day, however, owing to the doubtful nature of twilight (cf. prev. n. but one) cannot be counted among the days and nights under discussion. ');">¹²</span>

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