title: [Antibody titer, immunologic memory and protective efficiency of the vaccine against Haemophilus influenzae type B. Vaccine Committee of the Spanish Association of Pediatrics].
mesh_terms: D000907:Antibodies, Bacterial / Q000276:immunology*; D006192:Haemophilus Infections / Q000276:immunology* / Q000517:prevention & control*; D018073:Haemophilus Vaccines / Q000627:therapeutic use*; D019741:Haemophilus influenzae type b / Q000276:immunology*; D006801:Humans; D007156:Immunologic Memory / Q000276:immunology*; D007223:Infant
chemical_list: D000907:Antibodies, Bacterial; D018073:Haemophilus Vaccines