Journal of Experimental Medicine, 1911, v.13, pp. 387-96, 415-21
Carrel domonstrated the potential immortality of mammalian tissue. He was able to keep excised viscera of an animal alive and functioning physiologically in vitro.
Morton no.: 560
Carrel, Alexis and Burrows, Montrose Thomas, "Cultivation of tissues in vitro and its technique." (1911). Classic Article Collection. 263.