共 31 条
- [1] Abramson JS, 2002, PEDIATRICS, V110, P1246
- [2] BOTMAN SL, 2000, VITAL HLTH STAT, V2, P14
- [3] Bridges Carolyn B, 2003, MMWR Recomm Rep, V52, P1
- [5] Castro M, 2001, NEW ENGL J MED, V345, P1529, DOI 10.1056/NEJMoa011961
- [6] *CDC, 2002, MMWR-MORBID MORTAL W, V51, P31
- [7] *CDC, 2001, MMWR-MORBID MORTAL W, V50, P637
- [8] *CDC, 2002, MMWR-MORBID MORTAL W, V51, P864