[POLIOMYELITIS IN ESCH-SUR-ALZETTE IN 1963].
D002648:Child; D004813:Epidemiology; D006801:Humans; D008189:Luxembourg; D011051:Poliomyelitis
CHILD; EPIDEMIOLOGY; LUXEMBOURG; POLIOMYELITIS
LA POLIOMYELITE 'A ESCH-SUR-ALZETTE EN 1963.