Regional immunization programs as a model for strengthening cooperation among nations.
Tambini
Gina
G
Pan American Health Organization, Family and Community Health, Washington, DC 20037, United States of America. tambinig@paho.org
Andrus
Jon Kim
JK
Fitzsimmons
John W
JW
Roses Periago
Mirta
M
D000569:Americas; D005544:Forecasting; D017589:Immunization Programs / Q000458:organization & administration / Q000639:trends; D007391:International Cooperation; D010175:Pan American Health Organization