共 50 条
[37]
Recombination in the hemagglutinin gene of the 1918 "Spanish flu"
[J].
SCIENCE,
2001, 293 (5536)
:1842-1845
[39]
The 1918 Spanish flu epidemic in Geneva, Switzerland
[J].
OPTIONS FOR THE CONTROL OF INFLUENZA IV,
2001, 1219
:163-168