J A. Piedrahita, et.al., Generation of mice carrying a mutant apolipoprotein E gene inactivated by gene targeting in embryonic stem cells., Proceedings of the National Academy of Sciences of the United States of America, 1992, 89
J A. Piedrahita, et.al., Generation of mice carrying a mutant apolipoprotein E gene inactivated by gene targeting in embryonic stem cells., Proceedings of the National Academy of Sciences of the United States of America, 1992, 89