title: [Double infection with vaccinia virus and echo virus].
mesh_terms: D002648:Child; D004457:Echovirus Infections / Q000150:complications*; D006801:Humans; D007372:Interferons; D008297:Male; D014611:Vaccination / Q000009:adverse effects; D014615:Vaccinia / Q000150:complications*; D014762:Viral Interference
chemical_list: D007372:Interferons
vernacular_title: Double infection à virus vaccinal et virus écho.