HUBUNGAN BEBERAPA FAKTOR IBU DENGAN KEJADIAN ASFIKSIA NEONATORUM DI BADAN RSUD BANJARNEGARA KABUPATEN BANJARNEGARA TAHUN 2005. THE RELATION OF MANY FACTOR OF MOTHER WITH OCCURRENCE ASPHYXIA NEONATORUM IN RSUD BANJARNEGARA IN 2005 - MARDIYANINGRUM, DWI (2005)