Sent_en: 2zh Researchers at the Massachusetts General Hospital have created laboratory-grown rat kidneys that function when transplanted into rats according to a study published online yesterday in the medical journal Nature Medicine.
Sent_yy: 美国马萨诸塞州总医院的研究人员在实验室培育的大鼠肾脏中培育出了一种新的肾脏，这种肾脏可以在移植到大鼠体内时发挥作用。