HUBUNGAN BEBERAPA FAKTOR IBU DENGAN KEJADIAN ABORTUS SPONTAN (STUDI DI RUMAH SAKIT IBU DAN ANAK AN NI'MAH KECAMATAN WANGON KABUPATEN BANYUMAS JANUARI-JUNI 2007)THE RELATION AMONG FACTORS OF MOTHER WITH SPONTANEOUS ABORTION (STUDY AT AN NI'MAH MOTHER AND CHILD'S HOSPITAL WANGON DISTRICT BANYUMAS JANUARY-JUNE 2007) - Kusniati, Kusniati (2007)