Effect of vaginal progesterone suppository (200 mg) on preventing preterm labor after the inhibition of uterine contractions: A randomized clinical trial Journal title: International Journal of Medical Research & Health Sciences (IJMRHS) Authors: AzinAlavi| Fertility and Infertility Research Center, Hormozgan University of Medical Sciences, Band... Subject(s): Medicine, Biomedicine, Dentistry and Oral Surgery, Oncology, Public Health and Community Medicine