From the Centers for Disease Control and Prevention. Progress toward elimination of Haemophilus influenzae type b invasive disease among infants and children-- United States, 1998-2000.
D002675:Child, Preschool; D006192:Haemophilus Infections / Q000453:epidemiology* / Q000517:prevention & control*; D018073:Haemophilus Vaccines / Q000008:administration & dosage; D019741:Haemophilus influenzae type b; D006801:Humans; D007223:Infant; D011135:Polysaccharides, Bacterial / Q000008:administration & dosage; D014481:United States / Q000453:epidemiology; D014611:Vaccination
D018073:Haemophilus Vaccines; D011135:Polysaccharides, Bacterial