Gambaran kejadian ikutan pasca imunisasi KIPI dan korelasi antara cakupan imunisasi dengan KIPI di enam wilayah propinsi Jawa Barat tahun 2012 ; analisis data surveilans KIPI kemenkes RI 2012 = Description of adverse events following immunization aefi and its correlation to immunization coverage in six districts in West Java in 2012 ; analyze surveillance of aefi department of health RI 2012