| Literature DB >> 76901 |
K E Collingham, T M Pollock, M O Roebuck.
Abstract
In 1976-7 26 cases of paralytic poliomyelitis were notified, of which 6 were vaccine-associated. 16 of the 20 non-vaccine-associated cases were due to type-u poliovirus, the type usually associated with outbreaks. The most important factor in the increase was the occurrence of poliomyelitis in unvaccinated persons.Entities:
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Year: 1978 PMID： 76901 DOI： 10.1016/s0140-6736(78)90260-x
Source DB: PubMed Journal: Lancet ISSN： 0140-6736 Impact factor: 79.321