Immunization coverage and risk factors for failure to immunize within the Expanded Programme on Immunization in Kenya after introduction of new <it>Haemophilus influenzae </it>type...

by Feikin Daniel R, Fegan Gregory, Chiphatsi Salome, Kamau Tatu, Ismail Amina, Cowgill Karen D, Ndiritu Moses, Newton Charles RJC, Scott J Anthony G
Published 2006-05-01