1.
Saletra-Bielińska A, Kosińska-Kaczyńska K, Szymusik I, Niderla-Bielińska J, Malejczyk J, Wielgoś M. Cervical expression of elafin and secretory leukocyte peptidase inhibitor does not predict preterm delivery in twin pregnancy – results from a pilot study. JMS. 2021;90(1):e490. doi:10.20883/medical.e490