Citation: Ds. Lauderdale et al., Hepatitis B vaccination among children in inner-city public housing, 1991-1997, J AM MED A, 282(18), 1999, pp. 1725-1730
Citation: Kp. Goldstein et al., Immunization outreach in an inner-city housing development: Reminder-recall on foot, PEDIATRICS, 104(6), 1999, pp. E691-E696