Paralytic poliomyelitis in England and Wales 1976-7.
作者信息
Collingham K E, Pollock T M, Roebuck M O
出版信息
Lancet. 1978 May 6;1(8071):976-7. doi: 10.1016/s0140-6736(78)90260-x.
PMID:76901
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.
摘要
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