共 9 条
[2]
[Anonymous], 1999, Wkly Epidemiol Rec, V74, P429
[3]
[Anonymous], COMMUN DIS REP CDR R
[5]
Measles elimination in the Americas - Evolving strategies
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1996, 275 (03)
:224-229
[8]
Measles eradication: Is it in our future?
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH,
2000, 90 (10)
:1521-1525
[9]
*WHO INT OFF E AFR, 1999, E AFR MEASL STRAT CL