BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, vol. 306, no. 4, page. 1106 - 1111, 2003-07-11
GENE EXPRESSION PATTERNS, vol. 3, no. 2, page. 219 - 223, 2003-05
DEVELOPMENTAL DYNAMICS, vol. 227, no. 1, page. 91 - 103, 2003-05