[The new vaccines].
D000941:Antigens / Q000276:immunology*; D003140:Communicable Disease Control; D000939:Epitopes; D006801:Humans; D014613:Vaccines, Attenuated / Q000276:immunology*; D014614:Vaccines, Synthetic / Q000276:immunology*
D000941:Antigens; D000939:Epitopes; D014613:Vaccines, Attenuated; D014614:Vaccines, Synthetic
Las nuevas vacunas.