[Diphtheria and poliomyelitis].
D035843:Biomedical Research; D004165:Diphtheria / Q000517:prevention & control*; D006801:Humans; D011051:Poliomyelitis / Q000209:etiology*
DIPHTHERIA/prevention and control; POLIOMYELITIS/etiology and pathogenesis
A propos de diphtérie et de poliomyélite.