共 40 条
- [31] Wilson JT, 1999, PEDIATRICS, V104, P585
- [32] ZIMMERMAN R, 2001, WALL ST J 0205, pA1
- [33] Zimmerman Rachel, 2002, Wall St J (East Ed), pD6
- [34] 2002, FED REG, V67, P51283
- [35] 2001, FED REG, V66, P20589
- [36] 1978, FED REG, V43, P31786
- [37] 1937, JAMA, V109, P1531
- [38] 2002, PEDIAT EXCLUSIVITY L
- [39] 2002, NY TIMES 0407, P14
- [40] 2002, FED REG, V67, P20070