RELATIONSHIP BETWEEN PREGNANT WOMEN'S HIGH-RISK AGE WITH THE PRETERM OF LABOR IN BIDAN PRAKTIK MANDIRI (BPM) BIDAN NANIK SUWATI, AMD. KEB, PUNGGING VILLAGE, MOJOSARI SUB-DISTRICT, MOJOKERTO DISTRICT Journal title: Nurse and Health: Jurnal Keperawatan Authors: Siti Fithrotul Umami, Titiek Idayanti Subject(s): Nursing, Public Health and Community Medicine, Health and Wellness