共 4 条
[1]
*CDCP, 1997, MMWR-MORBID MORTAL W, V46, P1
[3]
PERTUSSIS HOSPITALIZATIONS AND MORTALITY IN THE UNITED-STATES, 1985-1988 - EVALUATION OF THE COMPLETENESS OF NATIONAL REPORTING
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1992, 267 (03)
:386-391
[4]
Wortis N, 1996, PEDIATRICS, V97, P607