Sereshki N, Andalib A, Ghahiri A, Mehrabian F, Sherkat R, Rezaei A. Decreased Toll-like Receptor (TLR) 2 and 4 Expression in Spermatozoa in Couples with Unexplained Recurrent Spontaneous Abortion (URSA). Iran J Allergy Asthma Immunol. 2019;18(6):701-706.