FEBS LETTERS, vol. 491, no. 1-2, page. 4 - 8, 2001-02-23
MOLECULES AND CELLS, vol. 9, no. 6, page. 631 - 637, 1999-12-31
FEBS LETTERS, vol. 460, no. 1, page. 161 - 165, 1999-10-22
MOLECULES AND CELLS, vol. 6, no. 2, page. 125 - 132, 1996-04-30