共 25 条
[5]
BROWN MJ, 1981, LANCET, V1, P174
[6]
BURRIS JF, 1982, NEW ENGL J MED, V307, P756
[7]
COLTON T, 1974, STAT MED, P174
[9]
DUPONT AG, 1984, NEW ENGL J MED, V310, P266