[The fight against poliomyelitis in Belgium].
D000374:Aggression; D001530:Belgium; D035843:Biomedical Research; D006801:Humans; D011051:Poliomyelitis; D011052:Poliomyelitis, Bulbar / Q000517:prevention & control*
POLIOMYELITIS, BULBAR/prevention and control
La lutte contre la poliomyélite en Belgique.