HUBUNGAN RUMOR DAN PENGALAMAN KB DENGAN PENGGUNAAN METODE KB RASIONAL PADA AKSEPTOR KB GANTI CARA DI KECAMATAN BANYUMANIK KOTA SEMARANG TAHUN 2005 THE CORRELATION BETWEEN THE RUMOUR AND THE EXPERIENCE OF FAMILY PLANNING BY USING RATIONAL CONTRACEPTIVE METHOD ON UNFIXED CONTRACEPTIVE USERS IN BANYUMANIK SUBDISTRICT SEMARANG 2005 - ANSHORI, VITA OKTAVI (2005)