Citation: Bs. Hertzberg et Ba. Kliewer, VASA PREVIA - PRENATAL-DIAGNOSIS BY TRANSPERINEAL SONOGRAPHY WITH DOPPLER EVALUATION, Journal of clinical ultrasound, 26(8), 1998, pp. 405-408
Citation: Ba. Kliewer et Jw. Gilliam, WATER-TABLE MANAGEMENT EFFECTS ON DENITRIFICATION AND NITROUS-OXIDE EVOLUTION, Soil Science Society of America journal, 59(6), 1995, pp. 1694-1701