Arifin และ Fatmawati. (1995) Associated maternal factors with pregnancy outcome at Prapokklao Regional Hospital Chantaburi province, Thailand. Mahidol University,:ม.ป.ท.Arifin และ Fatmawati. 1995. Associated maternal factors with pregnancy outcome at Prapokklao Regional Hospital Chantaburi province, Thailand. ม.ป.ท.:Mahidol University,;Arifin และ Fatmawati. Associated maternal factors with pregnancy outcome at Prapokklao Regional Hospital Chantaburi province, Thailand. ม.ป.ท.:Mahidol University, 1995. Print.