[A probable hospital infection of poliomyelitis with long latency of virus in the organism].
D003428:Cross Infection; D006801:Humans; D011051:Poliomyelitis / Q000209:etiology*; D011336:Probability
POLIOMYELITIS/etiology and pathogenesis
Infections poliomyélitiques hospitalières probables à longue latence du virus dans l'organisme.