BRADLEY ea 1984
BRADLEY A, EVANS M, KAUFMAN MH, ROBERTSON E (1984) Formation ofgerm-line chimeras from embryo-derived teratocarcinoma cell lines. Nature 309, 255.
BRADLEY A, EVANS M, KAUFMAN MH, ROBERTSON E (1984) Formation ofgerm-line chimeras from embryo-derived teratocarcinoma cell lines. Nature 309, 255.