NLM Publications / Subnormal immunity to Hemophilus influenzae type b (Hib) in previously vaccinated human immunodeficiency virus-infected children 59 months of age or older and response to booster doses of the conjugate vaccine.

Subnormal immunity to Hemophilus influenzae type b (Hib) in previously vaccinated human immunodeficiency virus-infected children 59 months of age or older and response to booster doses of the conjugate vaccine.