Abstract Background Hepatocyte transplantation has been proposed as an effective treatment for patients with acute liver failure (ALF). but its application is limited by a severe shortage of donor livers. Human pluripotent stem cells (hPSCs) have emerged as a potential cell source for regenerative medicine. Human amniotic epithelial stem cells (hAESCs) derived from amniotic membrane h... https://www.roneverhart.com/10mm-Male-GRAV-Angled-Quartz-Banger-45/