Antibody persistence and Haemophilus influenzae type b carriage after infant immunisation with PRP-T.
OBJECTIVES: To assess the persistence of serum Haemophilus influenzae type b antibodies and the prevalence of H influenzae type b carriage in a group of preschool age children previously vaccinated in infancy. DESIGN: Names were randomly selected from immunisation records. Families were visited on f...
| Những tác giả chính: | , , , , , |
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| Định dạng: | Journal article |
| Ngôn ngữ: | English |
| Được phát hành: |
1997
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