User:Nissimnanach/sandbox/40

https://mekorjudaica.com/nishmat-avraham-9922.html

https://he.wikisource.org/wiki/%D7%91%D7%99%D7%90%D7%95%D7%A8:%D7%9E%D7%A9%D7%A0%D7%94_%D7%9B%D7%A8%D7%99%D7%AA%D7%95%D7%AA_%D7%A4%D7%A8%D7%A7_%D7%90#%D7%9E%D7%A9%D7%A0%D7%94_%D7%94https://www.sefaria.org/Yevamot.69b.10?ven=William_Davidson_Edition_-_English&lang=bi

https://ph.yhb.org.il/en/14-09-04/

https://he.wikisource.org/wiki/%D7%A9%D7%95%D7%9C%D7%97%D7%9F_%D7%A2%D7%A8%D7%95%D7%9A_%D7%99%D7%95%D7%A8%D7%94_%D7%93%D7%A2%D7%94_%D7%A9%D7%94http://youngisrael-stl.org/articlereader.php?artname=Stem%20Cell%20Research.html&author=brander