Llwytho...
Potential use of new poliomyelitis vaccines: memorandum from a WHO meeting.
Largely due to the intensive use of Sabin attenuated oral vaccines, the incidence of poliomyelitis is continuing to decline, particularly in the western hemisphere. In developing and tropical countries, use of trivalent attenuated vaccine may, however, sometimes produce suboptimal antibody responses...
Wedi'i Gadw mewn:
| Fformat: | Artigo |
|---|---|
| Iaith: | Inglês |
| Cyhoeddwyd: |
World Health Organization
1990
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| Pynciau: | |
| Mynediad Ar-lein: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2393185/ https://ncbi.nlm.nih.gov/pubmed/1963117 |
| Tagiau: |
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