TY - GEN AU - Bolton,P AU - Holt,E AU - Ross,A AU - Hughart,N AU - Guyer,B TI - Estimating vaccination coverage using parental recall, vaccination cards, and medical records SN - 0033-3549 PY - 1998///1229 KW - Baltimore KW - Child KW - Child, Preschool KW - Data Collection KW - methods KW - Diphtheria-Tetanus-Pertussis Vaccine KW - administration & dosage KW - Humans KW - Measles Vaccine KW - Measles-Mumps-Rubella Vaccine KW - Medical Records KW - Mental Recall KW - Mumps Vaccine KW - Parents KW - Poliovirus Vaccine, Inactivated KW - Reproducibility of Results KW - Rubella Vaccine KW - Vaccination KW - statistics & numerical data KW - Vaccines, Combined N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S ER -