Satyarthi, P. .; Mitra, S. .; Kumari, A. .; Aftab, A. .; Bharti, S. .; Bundela, A. .; Bundela, A. . Usefulness of Trappin-2 Level in Cervicovaginal Secretion in Predicting Spontaneous Preterm Birth in Asymptomatic High-Risk Women: A Prospective case–control Study at a Tertiary Care Centre. SJHR-Africa 2025, 6, 7.