Kejadian ispa pada balita ditinjau dari pengetahuan ibu, karakteristik balita, sumber pencemar dalam ruang dan lingkungan fisik rumah di wilayah kerja puskesmas DTP Cibeber Kabupaten Lebak Propinsi Banten tahun 2011 = Incident of ARI considered from mother knowledge, child under five characteristic, air pollution source of inside room and home physical environment in working area of Cibeber community health centers to care at regency Of Lebak Banten Province 2011