Hubungan antara densitas bidan dan persentase persalinan oleh bidan di Jawa Barat, Jawa Tengah, Jawa Timur, dan Banten : analisis data sekunder Susenas 2010 dan Podes 2011 = The relationship between density of midwives and percentage of births by midwives in West Java, Central Java, East Java, and Banten : secunder data analysis of Susenas 2010 anf Podes 2011 / Lis Prifina